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
29221	No space added before admin-autocomplete CSS class	Artem Tabolin	nobody	"When Django adds `admin-autocomplete` CSS class to the select widget, it doesn't add a space before resulting in two concatenated CSS class names.

One of the consequences: autocomplete doesn't work if initial class attribute wasn't empty.

The operation is performed here:[https://github.com/django/django/blob/e17088a108e604cad23b000a83189fdd02a8a2f9/django/contrib/admin/widgets.py#L416]"	Bug	closed	contrib.admin	2.0	Normal	fixed			Ready for checkin	1	0	0	0	1	1