From 9e4592eb0364c21e6ccbf21acc28288951b8ca61 Mon Sep 17 00:00:00 2001
From: liyuanyuan <liyuanyuan.fnst@cn.fujitsu.com>
Date: Fri, 21 Aug 2015 08:20:39 +0000
Subject: [PATCH] Fix exception message mistake in WSGI service

The error message when providing a backlog argument either zeroed or negative
 needs to be i18n and also fixed to match with the conditional.

Change-Id: Ib9e15091826e8a68289d90b53116837770e826c7
Closes-Bug: #1487350
---
 nova/wsgi.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nova/wsgi.py b/nova/wsgi.py
index b3d3f3323955..e0d49c29d8d1 100644
--- a/nova/wsgi.py
+++ b/nova/wsgi.py
@@ -127,7 +127,7 @@ class Server(service.ServiceBase):
 
         if backlog < 1:
             raise exception.InvalidInput(
-                    reason='The backlog must be more than 1')
+                    reason=_('The backlog must be more than 0'))
 
         bind_addr = (host, port)
         # TODO(dims): eventlet's green dns/socket module does not actually