Fixed #7734 -- Fixed a Python 2.3 compatibility problem.
Fixed #7734 -- Fixed a Python 2.3 compatibility problem.


git-svn-id: 4f9f921b081c523744c7bf24d959a0db39629563@7910 bcc190cf-cafb-0310-a4f2-bffc1f526a37

hugs/django,jamespacileo/django-france,django-nonrel/django-nonrel,sam-tsai/django-old,sam-tsai/django-old,jamespacileo/django-france,dcramer/django-compositepks,bfirsh/django-old,Smarsh/django,t11e/django,alex/django-old,Instagram/django,skevy/django,skevy/django,disqus/django-old,sam-tsai/django-old,bfirsh/django-old,sam-tsai/django-old,dcramer/django-compositepks,alex/django-old,Smarsh/django,mitsuhiko/django,django-nonrel/django-nonrel,Smarsh/django,disqus/django-old,jamespacileo/django-france,hugs/django,hugs/django,Instagram/django,django-nonrel/django-nonrel,mitsuhiko/django,disqus/django-old,alex/django-old,Smarsh/django,bfirsh/django-old,t11e/django,t11e/django,Instagram/django,mitsuhiko/django,dcramer/django-compositepks,skevy/django