From: Jaroslav Kysela <perex@perex.cz>
Date: Tue, 16 Sep 2014 10:00:32 +0000 (+0200)
Subject: WEBUI JS: Fix null error in idnode_grid..
X-Git-Tag: v4.1~1354
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6b71fb0388ff2014dd12641bdbda0dd530dcd10e;p=thirdparty%2Ftvheadend.git

WEBUI JS: Fix null error in idnode_grid..
---

diff --git a/src/webui/static/app/idnode.js b/src/webui/static/app/idnode.js
index 9608274fe..a40ce66bf 100644
--- a/src/webui/static/app/idnode.js
+++ b/src/webui/static/app/idnode.js
@@ -917,7 +917,8 @@ tvheadend.idnode_grid = function(panel, conf)
     };
 
     var update2 = function(o) {
-        grid.getView().refresh();
+        if (grid)
+            grid.getView().refresh();
     };
 
     function build(d)