joshuakarjala/django-hunger — pull request #32 by peritus (2013-05-13 09:38:23+00:00)
Title: Allow InvitationCode.code to be auto generated

There is python code at https://github.com/joshuakarjala/django-hunger/blob/master/hunger/models.py#L53 that auto-generates invite codes, but because the CharField is not `blank=True` this is never executed because model validation fails before reaching that point.