Fix all violators of E231

2 files changed, 18 insertions, 18 deletions

diff --git a/tests/extra_regress/models.py b/tests/extra_regress/models.py
index 5b4250ca8d..5523a06a8a 100644
--- a/tests/extra_regress/models.py
+++ b/tests/extra_regress/models.py
@@ -41,4 +41,4 @@ class TestObject(models.Model):
     third = models.CharField(max_length=20)
 
     def __str__(self):
-        return 'TestObject: %s,%s,%s' % (self.first,self.second,self.third)
+        return 'TestObject: %s,%s,%s' % (self.first, self.second, self.third)
diff --git a/tests/extra_regress/tests.py b/tests/extra_regress/tests.py
index 2f9366d224..26bf915b5a 100644
--- a/tests/extra_regress/tests.py
+++ b/tests/extra_regress/tests.py
@@ -180,100 +180,100 @@ class ExtraRegressTests(TestCase):
         obj.save()
 
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values()),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values()),
             [{'bar': 'second', 'third': 'third', 'second': 'second', 'whiz': 'third', 'foo': 'first', 'id': obj.pk, 'first': 'first'}]
         )
 
         # Extra clauses after an empty values clause are still included
         self.assertEqual(
-            list(TestObject.objects.values().extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third'))))),
+            list(TestObject.objects.values().extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third'))))),
             [{'bar': 'second', 'third': 'third', 'second': 'second', 'whiz': 'third', 'foo': 'first', 'id': obj.pk, 'first': 'first'}]
         )
 
         # Extra columns are ignored if not mentioned in the values() clause
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values('first', 'second')),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values('first', 'second')),
             [{'second': 'second', 'first': 'first'}]
         )
 
         # Extra columns after a non-empty values() clause are ignored
         self.assertEqual(
-            list(TestObject.objects.values('first', 'second').extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third'))))),
+            list(TestObject.objects.values('first', 'second').extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third'))))),
             [{'second': 'second', 'first': 'first'}]
         )
 
         # Extra columns can be partially returned
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values('first', 'second', 'foo')),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values('first', 'second', 'foo')),
             [{'second': 'second', 'foo': 'first', 'first': 'first'}]
         )
 
         # Also works if only extra columns are included
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values('foo', 'whiz')),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values('foo', 'whiz')),
             [{'foo': 'first', 'whiz': 'third'}]
         )
 
         # Values list works the same way
         # All columns are returned for an empty values_list()
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values_list()),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values_list()),
             [('first', 'second', 'third', obj.pk, 'first', 'second', 'third')]
         )
 
         # Extra columns after an empty values_list() are still included
         self.assertEqual(
-            list(TestObject.objects.values_list().extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third'))))),
+            list(TestObject.objects.values_list().extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third'))))),
             [('first', 'second', 'third', obj.pk, 'first', 'second', 'third')]
         )
 
         # Extra columns ignored completely if not mentioned in values_list()
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values_list('first', 'second')),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values_list('first', 'second')),
             [('first', 'second')]
         )
 
         # Extra columns after a non-empty values_list() clause are ignored completely
         self.assertEqual(
-            list(TestObject.objects.values_list('first', 'second').extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third'))))),
+            list(TestObject.objects.values_list('first', 'second').extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third'))))),
             [('first', 'second')]
         )
 
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values_list('second', flat=True)),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values_list('second', flat=True)),
             ['second']
         )
 
         # Only the extra columns specified in the values_list() are returned
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values_list('first', 'second', 'whiz')),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values_list('first', 'second', 'whiz')),
             [('first', 'second', 'third')]
         )
 
         # ...also works if only extra columns are included
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values_list('foo','whiz')),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values_list('foo', 'whiz')),
             [('first', 'third')]
         )
 
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values_list('whiz', flat=True)),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values_list('whiz', flat=True)),
             ['third']
         )
 
         # ... and values are returned in the order they are specified
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values_list('whiz','foo')),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values_list('whiz', 'foo')),
             [('third', 'first')]
         )
 
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values_list('first','id')),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values_list('first', 'id')),
             [('first', obj.pk)]
         )
 
         self.assertEqual(
-            list(TestObject.objects.extra(select=OrderedDict((('foo','first'), ('bar','second'), ('whiz','third')))).values_list('whiz', 'first', 'bar', 'id')),
+            list(TestObject.objects.extra(select=OrderedDict((('foo', 'first'), ('bar', 'second'), ('whiz', 'third')))).values_list('whiz', 'first', 'bar', 'id')),
             [('third', 'first', 'second', obj.pk)]
         )