Use failIf() instead of assertFalse() so that tests work with python 2.3.
Use failIf() instead of assertFalse() so that tests work with python 2.3.

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extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%408379

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