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 9255 Documentation on queryset __exact=Null vs __isnull=True is contradictory. Cliff Dyer nobody "The documentation for queryset field lookups in 1.0 ([http://docs.djangoproject.com/en/dev//ref/models/querysets/#id7]) is self-contradictory. Under EXACT, it says that the semantics of id__exact=Null has been changed in 1.0 to mimic the behavior of id__isnull=True. Under ISNULL, it says that id__exact=Null never returns anything (the old behavior). " closed Documentation 1.0 fixed queryset exact isnull Unreviewed 0 0 0 0 0 0