Fix PEP8 errors

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/handlers/test_device.py b/tests/handlers/test_device.py

index 73f09874d8..87c3c75aea 100644
--- a/tests/handlers/test_device.py
+++ b/tests/handlers/test_device.py
@@ -22,6 +22,7 @@ from tests import unittest, utils
 user1 = "@boris:aaa"
 user2 = "@theresa:bbb"
 
+
 class DeviceTestCase(unittest.TestCase):
     def __init__(self, *args, **kwargs):
         super(DeviceTestCase, self).__init__(*args, **kwargs)