From 3a9c5d5a05e8d9037ac8536f6a4e9a94d5e883bc Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Fri, 5 Sep 2014 17:58:43 +0200
Subject: [PATCH] WEBUI JS: fix the idnode_form_grid

---
 src/webui/static/app/idnode.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/webui/static/app/idnode.js b/src/webui/static/app/idnode.js
index d55e4a39..7054080a 100644
--- a/src/webui/static/app/idnode.js
+++ b/src/webui/static/app/idnode.js
@@ -1343,6 +1343,7 @@ tvheadend.idnode_form_grid = function(panel, conf)
         var buttons = [];
         var abuttons = {};
         var plugins = conf.plugins || [];
+        var current = null;
 
         /* Store */
         store = new Ext.data.JsonStore({