From 12b6b9e64470e61591d2ec0dbdc49a74a056224c Mon Sep 17 00:00:00 2001
From: yukon <yukon@apache.org>
Date: Mon, 16 Jan 2017 16:53:30 +0800
Subject: [PATCH] [ROCKETMQ-32] Reuse local variable brokerAddrs, thanks
 @naughtybear, closes apache/incubator-rocketmq#8

---
 .../org/apache/rocketmq/namesrv/routeinfo/RouteInfoManager.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/namesrv/src/main/java/org/apache/rocketmq/namesrv/routeinfo/RouteInfoManager.java b/namesrv/src/main/java/org/apache/rocketmq/namesrv/routeinfo/RouteInfoManager.java
index 69b64ca7..16b7847a 100644
--- a/namesrv/src/main/java/org/apache/rocketmq/namesrv/routeinfo/RouteInfoManager.java
+++ b/namesrv/src/main/java/org/apache/rocketmq/namesrv/routeinfo/RouteInfoManager.java
@@ -610,7 +610,7 @@ public class RouteInfoManager {
                     while (it.hasNext()) {
                         BrokerData bd = brokerAddrTable.get(it.next());
                         HashMap<Long, String> brokerAddrs = bd.getBrokerAddrs();
-                        if (bd.getBrokerAddrs() != null && !bd.getBrokerAddrs().isEmpty()) {
+                        if (brokerAddrs != null && !brokerAddrs.isEmpty()) {
                             Iterator<Long> it2 = brokerAddrs.keySet().iterator();
                             topicList.setBrokerAddr(brokerAddrs.get(it2.next()));
                             break;
-- 
GitLab