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
22572	@override_settings(ROOT_URLCONF) doesn't clear urlresolvers._urlconfs.	loic84	nobody	"`BaseHandler.get_response()` sets `urlresolvers._urlconfs` through the `set_urlconf()` function; this normally happens for every request.

The test client calls `get_response()`,  but since `@override_settings(ROOT_URLCONF)` doesn't clear it, further `reverse` outside of the test client may fail.

This only affects single tests with multiple `override_settings` because `SimpleTestCase` clears the urlconf between tests.
"	Bug	closed	Testing framework	dev	Normal	fixed			Ready for checkin	1	0	0	0	0	0