From eb999b09ec6301e8a3004bc9ebec1f85863514c0 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 3800a683df..9c56405968 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)