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
8528	Admin list_filter doesn't respect null=True	StevenPotter	Julien Phalip	"Maybe it is just me, but it seems if a models field has the properties null=True, blank=True and a list filter is applied to that field one of the filter options should be ""Is Null"""		closed	contrib.admin	1.3-alpha		fixed		bthomas@… dkg@… marcoberi@… Dan Fairs drmeers@… adam@…	Ready for checkin	1	0	0	0	0	0