Fixed #11316 -- Fixed a Python 2.3 compatibilty issue with [10966] (in Python...

Fixed #11316 -- Fixed a Python 2.3 compatibilty issue with [10966] (in Python 2.3 on 32-bit machines, 1<<32 is 0).  Thanks to kylef for the report and patch.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@11004 bcc190cf-cafb-0310-a4f2-bffc1f526a37