Fix too long line and redefining variable 'review' from outer scope in soc.views.models.student_proposal module.
Patch by: Pawel Solyga
Reviewed by: to-be-reviewed
"""
This module houses the OGR & SRS Exception objects, and the
check_err() routine which checks the status code returned by
OGR methods.
"""
#### OGR & SRS Exceptions ####
class OGRException(Exception): pass
class SRSException(Exception): pass
class OGRIndexError(OGRException, KeyError):
"""
This exception is raised when an invalid index is encountered, and has
the 'silent_variable_feature' attribute set to true. This ensures that
django's templates proceed to use the next lookup type gracefully when
an Exception is raised. Fixes ticket #4740.
"""
silent_variable_failure = True
#### OGR error checking codes and routine ####
# OGR Error Codes
OGRERR_DICT = { 1 : (OGRException, 'Not enough data.'),
2 : (OGRException, 'Not enough memory.'),
3 : (OGRException, 'Unsupported geometry type.'),
4 : (OGRException, 'Unsupported operation.'),
5 : (OGRException, 'Corrupt data.'),
6 : (OGRException, 'OGR failure.'),
7 : (SRSException, 'Unsupported SRS.'),
8 : (OGRException, 'Invalid handle.'),
}
OGRERR_NONE = 0
def check_err(code):
"Checks the given OGRERR, and raises an exception where appropriate."
if code == OGRERR_NONE:
return
elif code in OGRERR_DICT:
e, msg = OGRERR_DICT[code]
raise e, msg
else:
raise OGRException('Unknown error code: "%s"' % code)