[1.7.x] Fixed flake8 errors.

Backport of 4b25ebf112 from master

2 files changed, 1 insertions, 1 deletions

diff --git a/django/db/backends/creation.py b/django/db/backends/creation.py
index a5fb9fe086..91576c516b 100644
--- a/django/db/backends/creation.py
+++ b/django/db/backends/creation.py
@@ -412,6 +412,7 @@ class BaseDatabaseCreation(object):
                 app_config.name not in settings.TEST_NON_SERIALIZED_APPS
             ):
                 app_list.append((app_config, None))
+
         # Make a function to iteratively return every object
         def get_objects():
             for model in sort_dependencies(app_list):
diff --git a/django/test/testcases.py b/django/test/testcases.py
index e07d62b5ec..61b206dd93 100644
--- a/django/test/testcases.py
+++ b/django/test/testcases.py
@@ -842,7 +842,6 @@ class TransactionTestCase(SimpleTestCase):
                          allow_cascade=self.available_apps is not None,
                          inhibit_post_migrate=self.available_apps is not None)
 
-
     def assertQuerysetEqual(self, qs, values, transform=repr, ordered=True, msg=None):
         items = six.moves.map(transform, qs)
         if not ordered: