pep8

test/test_data_routes.py

@@ -203,6 +203,7 @@ class MockedRedis(object):
     def keys(self, *args, **kwargs):
         return list([k.encode("utf-8") for k in MockedRedis.db.keys()])
 
+
 @pytest.fixture
 def client_with_mocked_data(mocker, client):
     mocker.patch(