From c83a9556e75c8f98cb94ff5f4c3656b773975f02 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 5 Feb 2014 15:33:03 +0100
Subject: Fix possible javascript error on drag-n-drop (#1489560)

---
 program/js/list.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'program/js/list.js')

diff --git a/program/js/list.js b/program/js/list.js
index e05d9fb4b..d54b59d24 100644
--- a/program/js/list.js
+++ b/program/js/list.js
@@ -1345,7 +1345,7 @@ drag_mouse_move: function(e)
 
       var uid = RegExp.$1, row = self.rows[uid];
 
-      if ($.inArray(uid, selection) > -1)
+      if (!row || $.inArray(uid, selection) > -1)
         return;
 
       selection.push(uid);
-- 
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