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
35725	Flatpage's get_absolute_url Throws a Regex Tantrum	Jason Cameron	Jason Cameron	"FlatPages' `get_absolute_url` is encountering a regex error, affecting both the ""view on site"" feature and the `django.contrib.flatpages.sitemaps.FlatPageSitemap`. The following error is observed:

`Exception Value: redefinition of group name 'url' as group 2; was group 1 at position 17`

This issue stems from the following line (L46) in `django\contrib\flatpages\models.py`:

  {{{#!python
return reverse(flatpage, kwargs={""url"": url})
  }}}

Replacing this line with the following seemingly resolves the issue:

  {{{#!python
return reverse(flatpage, args=(url,))
  }}}
"	Bug	closed	contrib.flatpages	5.1	Normal	needsinfo		Jason Cameron	Unreviewed	1	0	0	0	1	0