Fix QA

src/representatives/models.py

@@ -231,8 +231,6 @@ class MandateManager(models.Manager):
             'group',
             'constituency')
 
-
-class MandateManager(models.Manager):
     def get_by_natural_key(self, begin_date, end_date, representative_slug,
                            group_name, group_kind, group_chamber_nk):
         representative = Representative.objects.get_by_natural_key(

src/representatives/tests/base.py

@@ -23,9 +23,9 @@ class TestBase(test.TestCase):
                     if field in compare:
                         compare.pop(field)
 
-                for re in self._exclude_re:
+                for r in self._exclude_re:
                     for field in compare.keys():
-                        if re.match(field):
+                        if r.match(field):
                             compare.pop(field)
 
                 try:

src/representatives_votes/contrib/parltrack/tests/test_parltrack_import.py

@@ -2,7 +2,6 @@ import mock
 import os
 
 from django.core.management import call_command
-from django.test import TestCase
 from representatives_votes.contrib.parltrack import import_dossiers
 from representatives_votes.contrib.parltrack import import_votes
 from representatives_votes.models import Dossier, Proposal, Vote