From ea3eef379a5c9cfe81db5bdaec1546a6155871ce Mon Sep 17 00:00:00 2001
From: Fabio Manganiello <blacklight86@gmail.com>
Date: Thu, 14 Dec 2017 01:58:42 +0100
Subject: [PATCH] No reference to self in static method

---
 platypush/backend/pushbullet/__init__.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/platypush/backend/pushbullet/__init__.py b/platypush/backend/pushbullet/__init__.py
index a9b870740e..b15a9b6397 100644
--- a/platypush/backend/pushbullet/__init__.py
+++ b/platypush/backend/pushbullet/__init__.py
@@ -27,8 +27,9 @@ class PushbulletBackend(Backend):
     @staticmethod
     def _on_error(ws, e):
         logging.exception(e)
-        self.ws.close()
-        self._init_socket()
+        backend = ws.backend
+        ws.close()
+        backend._init_socket()
 
     def _get_latest_push(self):
         t = int(time.time()) - 2