From: Sebastien Douheret <sebastien.douheret@iot.bzh>
Date: Tue, 5 Dec 2017 13:57:56 +0000 (+0100)
Subject: Only update Server URL when it's necessary.
X-Git-Tag: v0.1.1
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?p=src%2Fxds%2Fxds-cli.git;a=commitdiff_plain;h=cc8b2cf6d529062399e0d9b4cde17f2475ef19c1

Only update Server URL when it's necessary.
---

diff --git a/main.go b/main.go
index ee0def8..0908140 100644
--- a/main.go
+++ b/main.go
@@ -360,8 +360,10 @@ func XdsConnInit(ctx *cli.Context) error {
 		return cli.NewExitError("ERROR while getting XDS config: "+err.Error(), 1)
 	}
 	svrCfg := xdsConf.Servers[XdsServerIndexGet()]
-	if serverURL != "" && (svrCfg.URL != serverURL || !svrCfg.Connected) {
-		svrCfg.URL = serverURL
+	if (serverURL != "" && svrCfg.URL != serverURL) || !svrCfg.Connected {
+		if serverURL != "" {
+			svrCfg.URL = serverURL
+		}
 		svrCfg.ConnRetry = 10
 		if err := XdsConfigSet(xdsConf); err != nil {
 			return cli.NewExitError("ERROR while updating XDS server URL: "+err.Error(), 1)