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
24903	Backport assertRaisesMessage fix	Moritz Sichert	nobody	"In https://bugs.python.org/issue24134 python changed the behaviour of `assertRaises` that breaks django's `assertRaisesMessage`.
Unfortunately this bug is not fixed in python's 2.7.10 release, so I think the fixes on django's side should be backported at least to 1.8 because right now it's not possible to use `assertRaisesMessage` as context manager with 2.7.10.

Following commits contain the fixes on django's side:
c2bc1cefdcbbf074408f4a4cace88b315cf9d652
a0175724b086127a4e13612042961d3ba88d6bd9
e89c3a46035e9fe17c373a6c9cd63b9fd631d596"	Bug	new	Testing framework	1.8	Normal		test assert raises message		Unreviewed	0	0	0	0	0	0