id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
443	Date's of the form 0000-00-00 don't work	mlambert@…	Adrian Holovaty	"MySQL uses 0000-00-00 for some dates (as a default for non-null fields, among other things)

This breaks the loader here:
  File ""django/core/db/typecasts.py"", line 8, in typecast_date
    return s and datetime.date(*map(int, s.split('-'))) or None # returns None if s is null

ValueError: year is out of range

Perhaps it should just return None instead?"	defect	closed	Database layer (models, ORM)		normal	wontfix			Unreviewed	0	0	0	0	0	0