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
18399	Add a `for_concrete_model` kwarg to `ContentTypeManager.get_for_models?`	Simon Charette	Simon Charette	"`ContentTypeManager.get_for_models?` always return the `ContentType` of the concrete model.

As highlighted in #17648 and #11154 there is cases that would benefit from the option of retrieving the `ContentType` of proxy models.

However changing `ContentTypeManager.get_for_model?` to return the `ContentType` of proxy models would be backward incompatible.

I suggest adding a `for_concrete_model=True` kwarg to `ContentTypeManager.get_for_models?` which defaults to <=1.4 behaviour.

Pull request to come."	New feature	closed	contrib.contenttypes	1.4	Normal	fixed	contenttypes proxy	charette.s@…	Unreviewed	1	0	0	0	0	0