From 82e57eb9f29009acfc90b485021f5c98243ad31b Mon Sep 17 00:00:00 2001
From: Ilya Shakhat <ishakhat@mirantis.com>
Date: Fri, 18 Jul 2014 14:09:18 +0400
Subject: [PATCH] Initialize RpcProxy objects correctly

RpcProxy class is used as base in classes with multiple inheritance
(ex. MeteringAgent). To initialize objects of such classes correctly
every constructor should call its base constructor via super().__init__()

Closes bug 1332788

Change-Id: I00ef804b6ee6c73dec3e177202bb85311e3e2b10
---
 neutron/common/rpc.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/neutron/common/rpc.py b/neutron/common/rpc.py
index 3800a683dfe..9c564059686 100644
--- a/neutron/common/rpc.py
+++ b/neutron/common/rpc.py
@@ -147,6 +147,7 @@ class RpcProxy(object):
     RPC_API_NAMESPACE = None
 
     def __init__(self, topic, default_version, version_cap=None):
+        super(RpcProxy, self).__init__()
         self.topic = topic
         target = messaging.Target(topic=topic, version=default_version)
         self._client = get_client(target, version_cap=version_cap)