Fixed errors introduced in r14279 when running Django tests under Python < 2.6.
Fixed errors introduced in r14279 when running Django tests under Python < 2.6.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14287 bcc190cf-cafb-0310-a4f2-bffc1f526a37

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extra : convert_revision : 96b1a18e423743478e7a2cdcfcef3d363871fde0

adieu/django-nonrel,adieu/django-nonrel,adieu/django-nonrel,heracek/django-nonrel,heracek/django-nonrel,heracek/django-nonrel