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
27157	AdminForm may crash if model_admin argument is None	tpazderka	Sanghyuk Jeong	"When using `AdminForm` without the keyword argument `model_admin` which defaults to None, we get `AttributeError` by calling `get_empty_value_display` without checking for the `model_admin` type.
This seems to be also true for `AdminReadonlyField` class."	Bug	assigned	contrib.admin	1.10	Normal				Accepted	1	0	0	0	0	0