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
3019	FileField/ImageField can't be unset	paul@…	Adrian Holovaty	"The !FileField Widget looks like this:

{{{
Currently:      my_dir/my_file.pdf
Change:         < File upload input field> <Browse button>
}}}

If you have a !FileField in your model that is not required, you can only change the file... you can't change the value back to nothing once you've added a file."	enhancement	closed	contrib.admin		normal	duplicate			Unreviewed	0	0	0	0	0	0