From 807dfcea78b0cc7f2d6d3d722db80ea091d44eb8 Mon Sep 17 00:00:00 2001
From: Vimal K <vimal78@gmail.com>
Date: Sat, 26 May 2018 04:58:06 +0530
Subject: [PATCH] etcdctl: fixes 9583. trim spaces in ETCDCTL_ENDPOINTS

---
 etcdctl/ctlv3/command/global.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/etcdctl/ctlv3/command/global.go b/etcdctl/ctlv3/command/global.go
index 07fdee1af..b6e6048f0 100644
--- a/etcdctl/ctlv3/command/global.go
+++ b/etcdctl/ctlv3/command/global.go
@@ -394,6 +394,11 @@ func endpointsFromCmd(cmd *cobra.Command) ([]string, error) {
 	// If domain discovery returns no endpoints, check endpoints flag
 	if len(eps) == 0 {
 		eps, err = cmd.Flags().GetStringSlice("endpoints")
+		if err == nil {
+			for i, ip := range eps {
+				eps[i] = strings.TrimSpace(ip)
+			}
+		}
 	}
 	return eps, err
 }