From 23862b5d64443b28d634b1dfbb83119420c7c7be Mon Sep 17 00:00:00 2001
From: lsytj0413 <511121939@qq.com>
Date: Mon, 10 Dec 2018 17:58:47 +0800
Subject: [PATCH] refactor(*): remove duplicate GetLogger

---
 etcdmain/etcd.go | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/etcdmain/etcd.go b/etcdmain/etcd.go
index 0a2adee8e..61be771df 100644
--- a/etcdmain/etcd.go
+++ b/etcdmain/etcd.go
@@ -60,8 +60,8 @@ func startEtcdOrProxyV2() {
 	defaultInitialCluster := cfg.ec.InitialCluster
 
 	err := cfg.parse(os.Args[1:])
+	lg := cfg.ec.GetLogger()
 	if err != nil {
-		lg := cfg.ec.GetLogger()
 		if lg != nil {
 			lg.Warn("failed to verify flags", zap.Error(err))
 		} else {
@@ -78,8 +78,6 @@ func startEtcdOrProxyV2() {
 		os.Exit(1)
 	}
 
-	lg := cfg.ec.GetLogger()
-
 	if lg == nil {
 		// TODO: remove in 3.5
 		plog.Infof("etcd Version: %s\n", version.Version)