From bc2ce72ab4952675ad62c607d879d2380873988b Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Fri, 28 Aug 2020 13:43:31 +0200
Subject: [PATCH] fix cmd-opt guard

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 src/www/main.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/www/main.js b/src/www/main.js
index 39aef11..a3713f4 100644
--- a/src/www/main.js
+++ b/src/www/main.js
@@ -125,7 +125,7 @@ function createTerminal() {
 	    break;
 	case 'cmd':
 	    params.cmd = decodeURI(cmd);
-	    if (cmdOpts !== undefined) {
+	    if (cmdOpts !== undefined && cmdOpts !== null && cmdOpts !== "") {
 		params['cmd-opts'] = decodeURI(cmdOpts);
 	    }
 	    break;
-- 
2.39.2