Appeased flake8 2.1.0.

4 files changed, 8 insertions, 7 deletions

diff --git a/tests/cache/tests.py b/tests/cache/tests.py
index c3aea981fc..aa6beac0f2 100644
--- a/tests/cache/tests.py
+++ b/tests/cache/tests.py
@@ -1097,8 +1097,8 @@ class MemcachedCacheTests(BaseCacheTests, TestCase):
         "cache with python-memcached library not available")
     def test_memcached_uses_highest_pickle_version(self):
         # Regression test for #19810
-        for cache_key, cache in settings.CACHES.items():
-            if cache['BACKEND'] == 'django.core.cache.backends.memcached.MemcachedCache':
+        for cache_key, cache_config in settings.CACHES.items():
+            if cache_config['BACKEND'] == 'django.core.cache.backends.memcached.MemcachedCache':
                 self.assertEqual(caches[cache_key]._cache.pickleProtocol,
                                  pickle.HIGHEST_PROTOCOL)
 
diff --git a/tests/migrations/test_writer.py b/tests/migrations/test_writer.py
index 4d552532d4..6a85ba8ca3 100644
--- a/tests/migrations/test_writer.py
+++ b/tests/migrations/test_writer.py
@@ -160,7 +160,7 @@ class WriterTests(TestCase):
         # In order to preserve compatibility with Python 3.2 unicode literals
         # prefix shouldn't be added to strings.
         tokens = tokenize.generate_tokens(six.StringIO(str(output)).readline)
-        for token_type, token_source, (srow, scol), _, line in tokens:
+        for token_type, token_source, (srow, scol), __, line in tokens:
             if token_type == tokenize.STRING:
                 self.assertFalse(
                     token_source.startswith('u'),
diff --git a/tests/model_inheritance/tests.py b/tests/model_inheritance/tests.py
index 50cdf31b87..15c94c6087 100644
--- a/tests/model_inheritance/tests.py
+++ b/tests/model_inheritance/tests.py
@@ -6,7 +6,7 @@ from django.core.exceptions import FieldError
 from django.core.management import call_command
 from django.db import connection
 from django.test import TestCase
-from django.test.utils import CaptureQueriesContext, override_settings
+from django.test.utils import CaptureQueriesContext
 from django.utils import six
 
 from .models import (
diff --git a/tests/staticfiles_tests/tests.py b/tests/staticfiles_tests/tests.py
index 996e86e130..77179fb79d 100644
--- a/tests/staticfiles_tests/tests.py
+++ b/tests/staticfiles_tests/tests.py
@@ -848,9 +848,10 @@ class TestDefaultStorageFinder(StaticFilesTestCase, FinderTestCase):
         self.find_all = ('media-file.txt', [test_file_path])
 
 
-@override_settings(STATICFILES_FINDERS=
-                   ('django.contrib.staticfiles.finders.FileSystemFinder',),
-                   STATICFILES_DIRS=[os.path.join(TEST_ROOT, 'project', 'documents')])
+@override_settings(
+    STATICFILES_FINDERS=('django.contrib.staticfiles.finders.FileSystemFinder',),
+    STATICFILES_DIRS=[os.path.join(TEST_ROOT, 'project', 'documents')],
+)
 class TestMiscFinder(TestCase):
     """
     A few misc finder tests.