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
33482	filter on exists-subquery with empty queryset removes whole WHERE block	Tobias Bengfort	Simon Charette	"{{{
>>> qs = MyModel.objects.filter(~models.Exists(MyModel.objects.none()), name='test')
>>> qs
<QuerySet []>
>>> print(qs.query)
EmptyResultSet
}}}

With django-debug-toolbar I can still see the query, but there WHERE block is missing completely.

This seems to be very similar to #33018."	Bug	closed	Database layer (models, ORM)	4.0	Normal	fixed	orm, EmptyResultSet, Exists		Ready for checkin	1	0	0	0	0	0