redirect to auth_logout if no post logout redirect URI is found

src/authentic2_auth_fc/views.py

@@ -485,7 +485,7 @@ class LogoutReturnView(View):
         if states and state in states:
             next_url = states[state].get('next')
         if not next_url:
-            next_url = settings.LOGIN_REDIRECT_URL
+            next_url = reverse('auth_logout')
         return HttpResponseRedirect(next_url)
 
 logout = LogoutReturnView.as_view()