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
7249	Better code for 7535 fix	leotr	nobody	"
{{{
-                    users = list(User.objects.filter(email=username))
-                    if len(users) == 1:
-                        user = users[0]
-                    else:
-                        # Either we cannot find the user, or if more than 1
-                        # we cannot guess which user is the correct one.
-                        raise User.DoesNotExist()
}}}

I think that mine is more elegant. Just add {{{ AssertionError }}} to exception list.
"		closed	contrib.admin	dev		invalid			Design decision needed	1	0	0	0	0	0