# HG changeset patch
# User Pawel Solyga <Pawel.Solyga@gmail.com>
# Date 1234443506 0
# Node ID f85ac8856dca88495a63ecd867503e89b7309042
# Parent  a7766286a7bec44f3c3ba91cc5cde2cfc5f2d285
App Engine 1.1.9 update breaks django 1.0. Monkey patch django to only check for SVN revision number when not running using dev_appserver. On deployed version this doesn't apply since we use django from zipped file.

This issue was discussed here:
http://groups.google.com/group/codereview-discuss/browse_thread/thread/a7ab6ceb39c09ce6
http://groups.google.com/group/google-appengine/browse_thread/thread/bbdebf8617b57512

Patch by: Pawel Solyga
Review by: to-be-reviewed

diff -r a7766286a7be -r f85ac8856dca app/django/utils/version.py
--- a/app/django/utils/version.py	Thu Feb 12 12:30:36 2009 +0000
+++ b/app/django/utils/version.py	Thu Feb 12 12:58:26 2009 +0000
@@ -19,20 +19,21 @@
         path = django.__path__[0]
     entries_path = '%s/.svn/entries' % path
 
-    if os.path.exists(entries_path):
-        entries = open(entries_path, 'r').read()
-        # Versions >= 7 of the entries file are flat text.  The first line is
-        # the version number. The next set of digits after 'dir' is the revision.
-        if re.match('(\d+)', entries):
-            rev_match = re.search('\d+\s+dir\s+(\d+)', entries)
-            if rev_match:
-                rev = rev_match.groups()[0]
-        # Older XML versions of the file specify revision as an attribute of
-        # the first entries node.
-        else:
-            from xml.dom import minidom
-            dom = minidom.parse(entries_path)
-            rev = dom.getElementsByTagName('entry')[0].getAttribute('revision')
+    if not os.environ['SERVER_SOFTWARE'].startswith('Dev'):
+      if os.path.exists(entries_path):
+          entries = open(entries_path, 'r').read()
+          # Versions >= 7 of the entries file are flat text.  The first line is
+          # the version number. The next set of digits after 'dir' is the revision.
+          if re.match('(\d+)', entries):
+              rev_match = re.search('\d+\s+dir\s+(\d+)', entries)
+              if rev_match:
+                  rev = rev_match.groups()[0]
+          # Older XML versions of the file specify revision as an attribute of
+          # the first entries node.
+          else:
+              from xml.dom import minidom
+              dom = minidom.parse(entries_path)
+              rev = dom.getElementsByTagName('entry')[0].getAttribute('revision')
 
     if rev:
         return u'SVN-%s' % rev