Existing modelforms tests were extended to cover this case and an equivalent set of tests was added for the model functionality.
Backport of [15167] from trunk.
git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@15182 bcc190cf-cafb-0310-a4f2-bffc1f526a37
blank=False on the underlying model field during model form clean,
in order to maintain backward compatibility. Thanks to saxon75 for
the report.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12802 bcc190cf-cafb-0310-a4f2-bffc1f526a37