Fix pycodestyle errors

helpdesk/tests/test_kb.py

@@ -1,4 +1,4 @@
-#queue_publii -*- coding: utf-8 -*-
+# -*- coding: utf-8 -*-
 from django.urls import reverse
 from django.test import TestCase
 
@@ -61,7 +61,6 @@ class KBTests(TestCase):
         response = self.client.get(reverse('helpdesk:kb_category', args=("test_cat",)))
         self.assertContains(response, '1 open tickets')
 
-
     def test_kb_vote(self):
         self.client.login(username=self.user.get_username(), password='password')
         response = self.client.get(reverse('helpdesk:kb_vote', args=(self.kbitem1.pk,)) + "?vote=up")
@@ -74,10 +73,8 @@ class KBTests(TestCase):
         response = self.client.get(cat_url)
         self.assertContains(response, '0 people found this answer useful of 1')
 
-
     def test_kb_category_iframe(self):
         cat_url = reverse('helpdesk:kb_category', args=("test_cat",)) + "?kbitem=1;submitter_email=foo@bar.cz;title=lol;"
         response = self.client.get(cat_url)
         # Assert that query params are passed on to ticket submit form
         self.assertContains(response, "'/helpdesk/tickets/submit/?queue=1;_readonly_fields_=queue;kbitem=1;submitter_email=foo%40bar.cz&title=lol")
-

helpdesk/views/kb.py

@@ -52,6 +52,7 @@ def category(request, slug, iframe=False):
         'staff': staff,
     })
 
+
 @xframe_options_exempt
 def category_iframe(request, slug):
     return category(request, slug, iframe=True)