django/django — pull request #2622 by ydaniv (2014-05-01 11:52:10+00:00)
Title: Fixed #22539, duplicate exclude argument in Model.full_clean() to prevent side effects.

Fixed side effects caused to the exclude argument sent to Model.full_clean() when a field error is raised.

Also casts the exclude argument to a list, so to prevent error if a tuple() was to be sent.