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
6177	Only managers have a none() method (not Querysets)	Gary Wilson	nobody	"For compatibility with `QuerySet`.

{{{
>>> User.objects.all().values().none()
Traceback (most recent call last):
  File ""<console>"", line 1, in ?
AttributeError: 'ValuesQuerySet' object has no attribute 'none'
}}}"		closed	Database layer (models, ORM)	dev		fixed	qs-rf-fixed		Fixed on a branch	0	0	0	0	0	0