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
15685	Server keeps displaying error after I enter reverse() in forms.py then remove it	hgezim@…	nobody	"I have my app, textbook. In my forms.py when I change this line:

    ISBN = forms.CharField(label = ""ISBN"", max_length=20)

to this:

    ISBN = forms.CharField(label = ""ISBN"", max_length=20,
                           help_text=""<a href='%s'>My book doesn't have an ISBN.</a>"" % (reverse('post_details')))

it raises the ImproperlyConfigured exception:

The included urlconf textbook.urls doesn't have any patterns in it.

The problem is that when I change the line back to how it was:

It still gives me the exception until I restart the server at which point it starts working again.
"	Bug	closed	Core (Management commands)	1.2	Normal	invalid	runserver,		Unreviewed	0	0	0	0	0	0