PEP8

gns3server/handlers/api/hypervisor/notification_handler.py

@@ -38,4 +38,3 @@ class NotificationHandler:
                 notif = yield from queue.get_json(5)
                 ws.send_str(notif)
         return ws
-

gns3server/hypervisor/notification_manager.py

@@ -25,6 +25,7 @@ class NotificationQueue(asyncio.Queue):
     """
     Queue returned by the notification manager.
     """
+
     def __init__(self):
         super().__init__()
         self._first = True