From 80c60aca832bdc35e05b0986a40c6fdc54cd9cdf Mon Sep 17 00:00:00 2001
From: Pavel Reznikov <pashka.reznikov@gmail.com>
Date: Mon, 1 Dec 2014 17:51:17 -0800
Subject: [PATCH] update gridstack.js

---
 gridstack.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gridstack.js b/gridstack.js
index 2f2b0ed..90ac8a7 100644
--- a/gridstack.js
+++ b/gridstack.js
@@ -490,7 +490,8 @@
     };
 
     GridStack.prototype.remove_widget = function (el) {
-        var node = $(el).data('_gridstack_node');
+        el = $(el);
+        var node = el.data('_gridstack_node');
         this.grid.remove_node(node);
         el.remove();
         this._update_container_height();