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
10199	aggregate method on queryset shouldn't alter the state of the queryset	Alex Gaynor	Alex Gaynor	basically it should clone the query so as not to affect the queryset for future usage, I'll post a testcase shortly.		closed	Database layer (models, ORM)	dev		fixed			Accepted	1	0	0	0	0	0