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
667	[patch] extra_lookup_kwargs and extra_context in infodicts should accept callbacks	hugo	Jacob	the callback should be called with the request and the dict of the parsed urlpattern to allow dynamic creation of extra_lookup_kwargs based on url parts or request.GET stuff (for example to throw in some filtering).	enhancement	closed	Generic views		normal	fixed			Unreviewed	1	0	0	0	0	0