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
17527	Better TypeError: m2m.add(wrong_type)	Thomas Güttler	nobody	"Here is a small patch, to give a better error message, if you try to add a wrong type to a many to many field.


{{{
TypeError: 'Permission' instance expected, got <FooModel abc>
}}}
"	Cleanup/optimization	closed	Database layer (models, ORM)	1.3	Normal	fixed		hv@…	Ready for checkin	1	0	0	0	1	0