git-svn-id: http://code.djangoproject.com/svn/django/trunk@16715 bcc190cf-cafb-0310-a4f2-bffc1f526a37
Thanks Matt Bennett for report and draft patch; Vinay Sajip and Russell Keith-Magee for review. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16444 bcc190cf-cafb-0310-a4f2-bffc1f526a37