author | Nishanth Amuluru <nishanth@fossee.in> |
Sat, 08 Jan 2011 11:20:57 +0530 | |
changeset 69 | c6bca38c1cbf |
permissions | -rw-r--r-- |
69
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import py |
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import sys, os.path |
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builtin_repr = repr |
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reprlib = py.builtin._tryimport('repr', 'reprlib') |
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class Code(object): |
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""" wrapper around Python code objects """ |
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def __init__(self, rawcode): |
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rawcode = py.code.getrawcode(rawcode) |
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self.raw = rawcode |
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try: |
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self.filename = rawcode.co_filename |
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self.firstlineno = rawcode.co_firstlineno - 1 |
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self.name = rawcode.co_name |
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except AttributeError: |
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raise TypeError("not a code object: %r" %(rawcode,)) |
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def __eq__(self, other): |
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return self.raw == other.raw |
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def __ne__(self, other): |
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return not self == other |
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def path(self): |
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""" return a path object pointing to source code""" |
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p = py.path.local(self.raw.co_filename) |
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if not p.check(): |
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# XXX maybe try harder like the weird logic |
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# in the standard lib [linecache.updatecache] does? |
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p = self.raw.co_filename |
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return p |
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path = property(path, None, None, "path of this code object") |
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def fullsource(self): |
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""" return a py.code.Source object for the full source file of the code |
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""" |
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from py._code import source |
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full, _ = source.findsource(self.raw) |
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return full |
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fullsource = property(fullsource, None, None, |
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"full source containing this code object") |
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def source(self): |
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""" return a py.code.Source object for the code object's source only |
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""" |
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# return source only for that part of code |
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return py.code.Source(self.raw) |
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def getargs(self): |
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""" return a tuple with the argument names for the code object |
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""" |
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# handfull shortcut for getting args |
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raw = self.raw |
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return raw.co_varnames[:raw.co_argcount] |
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class Frame(object): |
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"""Wrapper around a Python frame holding f_locals and f_globals |
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in which expressions can be evaluated.""" |
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def __init__(self, frame): |
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self.code = py.code.Code(frame.f_code) |
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self.lineno = frame.f_lineno - 1 |
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self.f_globals = frame.f_globals |
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self.f_locals = frame.f_locals |
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self.raw = frame |
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def statement(self): |
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if self.code.fullsource is None: |
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return py.code.Source("") |
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return self.code.fullsource.getstatement(self.lineno) |
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statement = property(statement, None, None, |
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"statement this frame is at") |
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def eval(self, code, **vars): |
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""" evaluate 'code' in the frame |
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'vars' are optional additional local variables |
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returns the result of the evaluation |
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""" |
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f_locals = self.f_locals.copy() |
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f_locals.update(vars) |
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return eval(code, self.f_globals, f_locals) |
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def exec_(self, code, **vars): |
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""" exec 'code' in the frame |
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'vars' are optiona; additional local variables |
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""" |
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f_locals = self.f_locals.copy() |
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f_locals.update(vars) |
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py.builtin.exec_(code, self.f_globals, f_locals ) |
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def repr(self, object): |
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""" return a 'safe' (non-recursive, one-line) string repr for 'object' |
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""" |
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return py.io.saferepr(object) |
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def is_true(self, object): |
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return object |
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def getargs(self): |
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""" return a list of tuples (name, value) for all arguments |
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""" |
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retval = [] |
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for arg in self.code.getargs(): |
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try: |
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retval.append((arg, self.f_locals[arg])) |
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except KeyError: |
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pass # this can occur when using Psyco |
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return retval |
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class TracebackEntry(object): |
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""" a single entry in a traceback """ |
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exprinfo = None |
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120 |
|
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121 |
def __init__(self, rawentry): |
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122 |
self._rawentry = rawentry |
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123 |
self.frame = py.code.Frame(rawentry.tb_frame) |
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124 |
# Ugh. 2.4 and 2.5 differs here when encountering |
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125 |
# multi-line statements. Not sure about the solution, but |
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126 |
# should be portable |
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127 |
self.lineno = rawentry.tb_lineno - 1 |
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128 |
self.relline = self.lineno - self.frame.code.firstlineno |
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129 |
|
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130 |
def __repr__(self): |
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131 |
return "<TracebackEntry %s:%d>" %(self.frame.code.path, self.lineno+1) |
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132 |
|
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133 |
def statement(self): |
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134 |
""" return a py.code.Source object for the current statement """ |
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135 |
source = self.frame.code.fullsource |
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136 |
return source.getstatement(self.lineno) |
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137 |
statement = property(statement, None, None, |
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138 |
"statement of this traceback entry.") |
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139 |
|
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140 |
def path(self): |
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141 |
return self.frame.code.path |
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142 |
path = property(path, None, None, "path to the full source code") |
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143 |
|
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144 |
def getlocals(self): |
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145 |
return self.frame.f_locals |
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146 |
locals = property(getlocals, None, None, "locals of underlaying frame") |
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147 |
|
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148 |
def reinterpret(self): |
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149 |
"""Reinterpret the failing statement and returns a detailed information |
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150 |
about what operations are performed.""" |
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151 |
if self.exprinfo is None: |
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152 |
source = str(self.statement).strip() |
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153 |
x = py.code._reinterpret(source, self.frame, should_fail=True) |
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154 |
if not isinstance(x, str): |
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155 |
raise TypeError("interpret returned non-string %r" % (x,)) |
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156 |
self.exprinfo = x |
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|
157 |
return self.exprinfo |
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|
158 |
|
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|
159 |
def getfirstlinesource(self): |
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160 |
# on Jython this firstlineno can be -1 apparently |
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161 |
return max(self.frame.code.firstlineno, 0) |
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|
162 |
|
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163 |
def getsource(self): |
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164 |
""" return failing source code. """ |
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165 |
source = self.frame.code.fullsource |
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166 |
if source is None: |
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167 |
return None |
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168 |
start = self.getfirstlinesource() |
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169 |
end = self.lineno |
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170 |
try: |
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171 |
_, end = source.getstatementrange(end) |
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172 |
except IndexError: |
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173 |
end = self.lineno + 1 |
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174 |
# heuristic to stop displaying source on e.g. |
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175 |
# if something: # assume this causes a NameError |
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176 |
# # _this_ lines and the one |
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177 |
# below we don't want from entry.getsource() |
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178 |
for i in range(self.lineno, end): |
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|
179 |
if source[i].rstrip().endswith(':'): |
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180 |
end = i + 1 |
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|
181 |
break |
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|
182 |
return source[start:end] |
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|
183 |
source = property(getsource) |
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|
184 |
|
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185 |
def ishidden(self): |
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186 |
""" return True if the current frame has a var __tracebackhide__ |
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|
187 |
resolving to True |
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|
188 |
|
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|
189 |
mostly for internal use |
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|
190 |
""" |
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|
191 |
try: |
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|
192 |
return self.frame.eval("__tracebackhide__") |
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|
193 |
except py.builtin._sysex: |
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|
194 |
raise |
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|
195 |
except: |
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|
196 |
return False |
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|
197 |
|
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|
198 |
def __str__(self): |
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|
199 |
try: |
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|
200 |
fn = str(self.path) |
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|
201 |
except py.error.Error: |
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|
202 |
fn = '???' |
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|
203 |
name = self.frame.code.name |
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|
204 |
try: |
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|
205 |
line = str(self.statement).lstrip() |
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|
206 |
except KeyboardInterrupt: |
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|
207 |
raise |
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|
208 |
except: |
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|
209 |
line = "???" |
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|
210 |
return " File %r:%d in %s\n %s\n" %(fn, self.lineno+1, name, line) |
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|
211 |
|
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|
212 |
def name(self): |
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|
213 |
return self.frame.code.raw.co_name |
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|
214 |
name = property(name, None, None, "co_name of underlaying code") |
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|
215 |
|
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|
216 |
class Traceback(list): |
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|
217 |
""" Traceback objects encapsulate and offer higher level |
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|
218 |
access to Traceback entries. |
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|
219 |
""" |
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|
220 |
Entry = TracebackEntry |
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|
221 |
def __init__(self, tb): |
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|
222 |
""" initialize from given python traceback object. """ |
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|
223 |
if hasattr(tb, 'tb_next'): |
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|
224 |
def f(cur): |
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|
225 |
while cur is not None: |
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|
226 |
yield self.Entry(cur) |
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|
227 |
cur = cur.tb_next |
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|
228 |
list.__init__(self, f(tb)) |
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|
229 |
else: |
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|
230 |
list.__init__(self, tb) |
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|
231 |
|
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|
232 |
def cut(self, path=None, lineno=None, firstlineno=None, excludepath=None): |
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|
233 |
""" return a Traceback instance wrapping part of this Traceback |
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|
234 |
|
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|
235 |
by provding any combination of path, lineno and firstlineno, the |
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|
236 |
first frame to start the to-be-returned traceback is determined |
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|
237 |
|
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|
238 |
this allows cutting the first part of a Traceback instance e.g. |
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239 |
for formatting reasons (removing some uninteresting bits that deal |
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240 |
with handling of the exception/traceback) |
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241 |
""" |
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242 |
for x in self: |
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243 |
code = x.frame.code |
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244 |
codepath = code.path |
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245 |
if ((path is None or codepath == path) and |
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246 |
(excludepath is None or not hasattr(codepath, 'relto') or |
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247 |
not codepath.relto(excludepath)) and |
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248 |
(lineno is None or x.lineno == lineno) and |
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249 |
(firstlineno is None or x.frame.code.firstlineno == firstlineno)): |
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250 |
return Traceback(x._rawentry) |
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251 |
return self |
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252 |
|
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253 |
def __getitem__(self, key): |
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254 |
val = super(Traceback, self).__getitem__(key) |
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255 |
if isinstance(key, type(slice(0))): |
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256 |
val = self.__class__(val) |
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257 |
return val |
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258 |
|
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259 |
def filter(self, fn=lambda x: not x.ishidden()): |
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260 |
""" return a Traceback instance with certain items removed |
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261 |
|
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262 |
fn is a function that gets a single argument, a TracebackItem |
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263 |
instance, and should return True when the item should be added |
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264 |
to the Traceback, False when not |
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265 |
|
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266 |
by default this removes all the TracebackItems which are hidden |
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267 |
(see ishidden() above) |
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268 |
""" |
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269 |
return Traceback(filter(fn, self)) |
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270 |
|
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271 |
def getcrashentry(self): |
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272 |
""" return last non-hidden traceback entry that lead |
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273 |
to the exception of a traceback. |
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274 |
""" |
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275 |
tb = self.filter() |
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276 |
if not tb: |
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277 |
tb = self |
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278 |
return tb[-1] |
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279 |
|
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280 |
def recursionindex(self): |
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281 |
""" return the index of the frame/TracebackItem where recursion |
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282 |
originates if appropriate, None if no recursion occurred |
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283 |
""" |
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284 |
cache = {} |
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285 |
for i, entry in enumerate(self): |
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286 |
key = entry.frame.code.path, entry.lineno |
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287 |
#print "checking for recursion at", key |
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|
288 |
l = cache.setdefault(key, []) |
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289 |
if l: |
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290 |
f = entry.frame |
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291 |
loc = f.f_locals |
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292 |
for otherloc in l: |
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293 |
if f.is_true(f.eval(co_equal, |
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294 |
__recursioncache_locals_1=loc, |
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295 |
__recursioncache_locals_2=otherloc)): |
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296 |
return i |
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297 |
l.append(entry.frame.f_locals) |
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298 |
return None |
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299 |
|
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300 |
co_equal = compile('__recursioncache_locals_1 == __recursioncache_locals_2', |
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301 |
'?', 'eval') |
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302 |
|
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303 |
class ExceptionInfo(object): |
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304 |
""" wraps sys.exc_info() objects and offers |
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|
305 |
help for navigating the traceback. |
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306 |
""" |
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307 |
_striptext = '' |
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|
308 |
def __init__(self, tup=None, exprinfo=None): |
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|
309 |
# NB. all attributes are private! Subclasses or other |
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|
310 |
# ExceptionInfo-like classes may have different attributes. |
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|
311 |
if tup is None: |
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|
312 |
tup = sys.exc_info() |
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|
313 |
if exprinfo is None and isinstance(tup[1], py.code._AssertionError): |
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|
314 |
exprinfo = getattr(tup[1], 'msg', None) |
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|
315 |
if exprinfo is None: |
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|
316 |
exprinfo = str(tup[1]) |
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|
317 |
if exprinfo and exprinfo.startswith('assert '): |
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|
318 |
self._striptext = 'AssertionError: ' |
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|
319 |
self._excinfo = tup |
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|
320 |
self.type, self.value, tb = self._excinfo |
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|
321 |
self.typename = self.type.__name__ |
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|
322 |
self.traceback = py.code.Traceback(tb) |
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|
323 |
|
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|
324 |
def __repr__(self): |
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|
325 |
return "<ExceptionInfo %s tblen=%d>" % (self.typename, len(self.traceback)) |
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|
326 |
|
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|
327 |
def exconly(self, tryshort=False): |
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|
328 |
""" return the exception as a string |
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|
329 |
|
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|
330 |
when 'tryshort' resolves to True, and the exception is a |
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|
331 |
py.code._AssertionError, only the actual exception part of |
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|
332 |
the exception representation is returned (so 'AssertionError: ' is |
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|
333 |
removed from the beginning) |
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|
334 |
""" |
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|
335 |
lines = py.std.traceback.format_exception_only(self.type, self.value) |
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|
336 |
text = ''.join(lines) |
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|
337 |
text = text.rstrip() |
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|
338 |
if tryshort: |
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|
339 |
if text.startswith(self._striptext): |
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|
340 |
text = text[len(self._striptext):] |
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|
341 |
return text |
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|
342 |
|
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|
343 |
def errisinstance(self, exc): |
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|
344 |
""" return True if the exception is an instance of exc """ |
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|
345 |
return isinstance(self.value, exc) |
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|
346 |
|
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|
347 |
def _getreprcrash(self): |
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|
348 |
exconly = self.exconly(tryshort=True) |
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|
349 |
entry = self.traceback.getcrashentry() |
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|
350 |
path, lineno = entry.path, entry.lineno |
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|
351 |
reprcrash = ReprFileLocation(path, lineno+1, exconly) |
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|
352 |
return reprcrash |
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|
353 |
|
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|
354 |
def getrepr(self, showlocals=False, style="long", |
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|
355 |
abspath=False, tbfilter=True, funcargs=False): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
356 |
""" return str()able representation of this exception info. |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
357 |
showlocals: show locals per traceback entry |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
358 |
style: long|short|no|native traceback style |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
359 |
tbfilter: hide entries (where __tracebackhide__ is true) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
360 |
""" |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
361 |
if style == 'native': |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
362 |
import traceback |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
363 |
return ''.join(traceback.format_exception( |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
364 |
self.type, |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
365 |
self.value, |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
366 |
self.traceback[0]._rawentry, |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
367 |
)) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
368 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
369 |
fmt = FormattedExcinfo(showlocals=showlocals, style=style, |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
370 |
abspath=abspath, tbfilter=tbfilter, funcargs=funcargs) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
371 |
return fmt.repr_excinfo(self) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
372 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
373 |
def __str__(self): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
374 |
entry = self.traceback[-1] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
375 |
loc = ReprFileLocation(entry.path, entry.lineno + 1, self.exconly()) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
376 |
return str(loc) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
377 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
378 |
def __unicode__(self): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
379 |
entry = self.traceback[-1] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
380 |
loc = ReprFileLocation(entry.path, entry.lineno + 1, self.exconly()) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
381 |
return unicode(loc) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
382 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
383 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
384 |
class FormattedExcinfo(object): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
385 |
""" presenting information about failing Functions and Generators. """ |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
386 |
# for traceback entries |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
387 |
flow_marker = ">" |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
388 |
fail_marker = "E" |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
389 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
390 |
def __init__(self, showlocals=False, style="long", abspath=True, tbfilter=True, funcargs=False): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
391 |
self.showlocals = showlocals |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
392 |
self.style = style |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
393 |
self.tbfilter = tbfilter |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
394 |
self.funcargs = funcargs |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
395 |
self.abspath = abspath |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
396 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
397 |
def _getindent(self, source): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
398 |
# figure out indent for given source |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
399 |
try: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
400 |
s = str(source.getstatement(len(source)-1)) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
401 |
except KeyboardInterrupt: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
402 |
raise |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
403 |
except: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
404 |
try: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
405 |
s = str(source[-1]) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
406 |
except KeyboardInterrupt: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
407 |
raise |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
408 |
except: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
409 |
return 0 |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
410 |
return 4 + (len(s) - len(s.lstrip())) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
411 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
412 |
def _getentrysource(self, entry): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
413 |
source = entry.getsource() |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
414 |
if source is not None: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
415 |
source = source.deindent() |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
416 |
return source |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
417 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
418 |
def _saferepr(self, obj): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
419 |
return py.io.saferepr(obj) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
420 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
421 |
def repr_args(self, entry): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
422 |
if self.funcargs: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
423 |
args = [] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
424 |
for argname, argvalue in entry.frame.getargs(): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
425 |
args.append((argname, self._saferepr(argvalue))) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
426 |
return ReprFuncArgs(args) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
427 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
428 |
def get_source(self, source, line_index=-1, excinfo=None, short=False): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
429 |
""" return formatted and marked up source lines. """ |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
430 |
lines = [] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
431 |
if source is None: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
432 |
source = py.code.Source("???") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
433 |
line_index = 0 |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
434 |
if line_index < 0: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
435 |
line_index += len(source) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
436 |
for i in range(len(source)): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
437 |
if i == line_index: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
438 |
prefix = self.flow_marker + " " |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
439 |
else: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
440 |
if short: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
441 |
continue |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
442 |
prefix = " " |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
443 |
line = prefix + source[i] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
444 |
lines.append(line) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
445 |
if excinfo is not None: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
446 |
indent = self._getindent(source) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
447 |
lines.extend(self.get_exconly(excinfo, indent=indent, markall=True)) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
448 |
return lines |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
449 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
450 |
def get_exconly(self, excinfo, indent=4, markall=False): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
451 |
lines = [] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
452 |
indent = " " * indent |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
453 |
# get the real exception information out |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
454 |
exlines = excinfo.exconly(tryshort=True).split('\n') |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
455 |
failindent = self.fail_marker + indent[1:] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
456 |
for line in exlines: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
457 |
lines.append(failindent + line) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
458 |
if not markall: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
459 |
failindent = indent |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
460 |
return lines |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
461 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
462 |
def repr_locals(self, locals): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
463 |
if self.showlocals: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
464 |
lines = [] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
465 |
keys = list(locals) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
466 |
keys.sort() |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
467 |
for name in keys: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
468 |
value = locals[name] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
469 |
if name == '__builtins__': |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
470 |
lines.append("__builtins__ = <builtins>") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
471 |
else: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
472 |
# This formatting could all be handled by the |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
473 |
# _repr() function, which is only reprlib.Repr in |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
474 |
# disguise, so is very configurable. |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
475 |
str_repr = self._saferepr(value) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
476 |
#if len(str_repr) < 70 or not isinstance(value, |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
477 |
# (list, tuple, dict)): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
478 |
lines.append("%-10s = %s" %(name, str_repr)) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
479 |
#else: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
480 |
# self._line("%-10s =\\" % (name,)) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
481 |
# # XXX |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
482 |
# py.std.pprint.pprint(value, stream=self.excinfowriter) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
483 |
return ReprLocals(lines) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
484 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
485 |
def repr_traceback_entry(self, entry, excinfo=None): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
486 |
# excinfo is not None if this is the last tb entry |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
487 |
source = self._getentrysource(entry) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
488 |
if source is None: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
489 |
source = py.code.Source("???") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
490 |
line_index = 0 |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
491 |
else: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
492 |
# entry.getfirstlinesource() can be -1, should be 0 on jython |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
493 |
line_index = entry.lineno - max(entry.getfirstlinesource(), 0) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
494 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
495 |
lines = [] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
496 |
if self.style in ("short", "long"): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
497 |
short = self.style == "short" |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
498 |
reprargs = None |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
499 |
if not short: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
500 |
reprargs = self.repr_args(entry) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
501 |
s = self.get_source(source, line_index, excinfo, short=short) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
502 |
lines.extend(s) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
503 |
if short: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
504 |
message = "in %s" %(entry.name) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
505 |
else: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
506 |
message = excinfo and excinfo.typename or "" |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
507 |
path = self._makepath(entry.path) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
508 |
filelocrepr = ReprFileLocation(path, entry.lineno+1, message) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
509 |
localsrepr = None |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
510 |
if not short: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
511 |
localsrepr = self.repr_locals(entry.locals) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
512 |
return ReprEntry(lines, reprargs, localsrepr, filelocrepr, short) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
513 |
if excinfo: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
514 |
lines.extend(self.get_exconly(excinfo, indent=4)) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
515 |
return ReprEntry(lines, None, None, None, False) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
516 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
517 |
def _makepath(self, path): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
518 |
if not self.abspath: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
519 |
np = py.path.local().bestrelpath(path) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
520 |
if len(np) < len(str(path)): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
521 |
path = np |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
522 |
return path |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
523 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
524 |
def repr_traceback(self, excinfo): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
525 |
traceback = excinfo.traceback |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
526 |
if self.tbfilter: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
527 |
traceback = traceback.filter() |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
528 |
recursionindex = None |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
529 |
if excinfo.errisinstance(RuntimeError): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
530 |
recursionindex = traceback.recursionindex() |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
531 |
last = traceback[-1] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
532 |
entries = [] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
533 |
extraline = None |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
534 |
for index, entry in enumerate(traceback): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
535 |
einfo = (last == entry) and excinfo or None |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
536 |
reprentry = self.repr_traceback_entry(entry, einfo) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
537 |
entries.append(reprentry) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
538 |
if index == recursionindex: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
539 |
extraline = "!!! Recursion detected (same locals & position)" |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
540 |
break |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
541 |
return ReprTraceback(entries, extraline, style=self.style) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
542 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
543 |
def repr_excinfo(self, excinfo): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
544 |
reprtraceback = self.repr_traceback(excinfo) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
545 |
reprcrash = excinfo._getreprcrash() |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
546 |
return ReprExceptionInfo(reprtraceback, reprcrash) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
547 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
548 |
class TerminalRepr: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
549 |
def __str__(self): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
550 |
s = self.__unicode__() |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
551 |
if sys.version_info[0] < 3: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
552 |
s = s.encode('utf-8') |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
553 |
return s |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
554 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
555 |
def __unicode__(self): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
556 |
l = [] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
557 |
tw = py.io.TerminalWriter(l.append) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
558 |
self.toterminal(tw) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
559 |
l = map(unicode_or_repr, l) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
560 |
return "".join(l).strip() |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
561 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
562 |
def __repr__(self): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
563 |
return "<%s instance at %0x>" %(self.__class__, id(self)) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
564 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
565 |
def unicode_or_repr(obj): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
566 |
try: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
567 |
return py.builtin._totext(obj) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
568 |
except KeyboardInterrupt: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
569 |
raise |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
570 |
except Exception: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
571 |
return "<print-error: %r>" % py.io.saferepr(obj) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
572 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
573 |
class ReprExceptionInfo(TerminalRepr): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
574 |
def __init__(self, reprtraceback, reprcrash): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
575 |
self.reprtraceback = reprtraceback |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
576 |
self.reprcrash = reprcrash |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
577 |
self.sections = [] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
578 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
579 |
def addsection(self, name, content, sep="-"): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
580 |
self.sections.append((name, content, sep)) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
581 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
582 |
def toterminal(self, tw): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
583 |
self.reprtraceback.toterminal(tw) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
584 |
for name, content, sep in self.sections: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
585 |
tw.sep(sep, name) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
586 |
tw.line(content) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
587 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
588 |
class ReprTraceback(TerminalRepr): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
589 |
entrysep = "_ " |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
590 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
591 |
def __init__(self, reprentries, extraline, style): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
592 |
self.reprentries = reprentries |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
593 |
self.extraline = extraline |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
594 |
self.style = style |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
595 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
596 |
def toterminal(self, tw): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
597 |
sepok = False |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
598 |
for entry in self.reprentries: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
599 |
if self.style == "long": |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
600 |
if sepok: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
601 |
tw.sep(self.entrysep) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
602 |
tw.line("") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
603 |
sepok = True |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
604 |
entry.toterminal(tw) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
605 |
if self.extraline: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
606 |
tw.line(self.extraline) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
607 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
608 |
class ReprEntry(TerminalRepr): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
609 |
localssep = "_ " |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
610 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
611 |
def __init__(self, lines, reprfuncargs, reprlocals, filelocrepr, short): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
612 |
self.lines = lines |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
613 |
self.reprfuncargs = reprfuncargs |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
614 |
self.reprlocals = reprlocals |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
615 |
self.reprfileloc = filelocrepr |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
616 |
self.short = short |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
617 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
618 |
def toterminal(self, tw): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
619 |
if self.short: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
620 |
self.reprfileloc.toterminal(tw) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
621 |
for line in self.lines: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
622 |
red = line.startswith("E ") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
623 |
tw.line(line, bold=True, red=red) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
624 |
#tw.line("") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
625 |
return |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
626 |
if self.reprfuncargs: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
627 |
self.reprfuncargs.toterminal(tw) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
628 |
for line in self.lines: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
629 |
red = line.startswith("E ") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
630 |
tw.line(line, bold=True, red=red) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
631 |
if self.reprlocals: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
632 |
#tw.sep(self.localssep, "Locals") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
633 |
tw.line("") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
634 |
self.reprlocals.toterminal(tw) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
635 |
if self.reprfileloc: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
636 |
tw.line("") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
637 |
self.reprfileloc.toterminal(tw) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
638 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
639 |
def __str__(self): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
640 |
return "%s\n%s\n%s" % ("\n".join(self.lines), |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
641 |
self.reprlocals, |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
642 |
self.reprfileloc) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
643 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
644 |
class ReprFileLocation(TerminalRepr): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
645 |
def __init__(self, path, lineno, message): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
646 |
self.path = str(path) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
647 |
self.lineno = lineno |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
648 |
self.message = message |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
649 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
650 |
def toterminal(self, tw): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
651 |
# filename and lineno output for each entry, |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
652 |
# using an output format that most editors unterstand |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
653 |
msg = self.message |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
654 |
i = msg.find("\n") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
655 |
if i != -1: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
656 |
msg = msg[:i] |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
657 |
tw.line("%s:%s: %s" %(self.path, self.lineno, msg)) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
658 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
659 |
class ReprLocals(TerminalRepr): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
660 |
def __init__(self, lines): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
661 |
self.lines = lines |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
662 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
663 |
def toterminal(self, tw): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
664 |
for line in self.lines: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
665 |
tw.line(line) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
666 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
667 |
class ReprFuncArgs(TerminalRepr): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
668 |
def __init__(self, args): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
669 |
self.args = args |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
670 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
671 |
def toterminal(self, tw): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
672 |
if self.args: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
673 |
linesofar = "" |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
674 |
for name, value in self.args: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
675 |
ns = "%s = %s" %(name, value) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
676 |
if len(ns) + len(linesofar) + 2 > tw.fullwidth: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
677 |
if linesofar: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
678 |
tw.line(linesofar) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
679 |
linesofar = ns |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
680 |
else: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
681 |
if linesofar: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
682 |
linesofar += ", " + ns |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
683 |
else: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
684 |
linesofar = ns |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
685 |
if linesofar: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
686 |
tw.line(linesofar) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
687 |
tw.line("") |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
688 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
689 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
690 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
691 |
oldbuiltins = {} |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
692 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
693 |
def patch_builtins(assertion=True, compile=True): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
694 |
""" put compile and AssertionError builtins to Python's builtins. """ |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
695 |
if assertion: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
696 |
from py._code import assertion |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
697 |
l = oldbuiltins.setdefault('AssertionError', []) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
698 |
l.append(py.builtin.builtins.AssertionError) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
699 |
py.builtin.builtins.AssertionError = assertion.AssertionError |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
700 |
if compile: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
701 |
l = oldbuiltins.setdefault('compile', []) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
702 |
l.append(py.builtin.builtins.compile) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
703 |
py.builtin.builtins.compile = py.code.compile |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
704 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
705 |
def unpatch_builtins(assertion=True, compile=True): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
706 |
""" remove compile and AssertionError builtins from Python builtins. """ |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
707 |
if assertion: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
708 |
py.builtin.builtins.AssertionError = oldbuiltins['AssertionError'].pop() |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
709 |
if compile: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
710 |
py.builtin.builtins.compile = oldbuiltins['compile'].pop() |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
711 |
|
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
712 |
def getrawcode(obj): |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
713 |
""" return code object for given function. """ |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
714 |
try: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
715 |
return obj.__code__ |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
716 |
except AttributeError: |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
717 |
obj = getattr(obj, 'im_func', obj) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
718 |
obj = getattr(obj, 'func_code', obj) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
719 |
obj = getattr(obj, 'f_code', obj) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
720 |
obj = getattr(obj, '__code__', obj) |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
721 |
return obj |
c6bca38c1cbf
Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff
changeset
|
722 |