From 8e8dc72b1a6c390cbf2a7e224bc7247cbbf6df9c Mon Sep 17 00:00:00 2001
From: dev101 <dev101@mail.ru>
Date: Thu, 21 Jan 2016 13:51:19 +0300
Subject: [PATCH] Update Sortable.js

Checking `typeof(this[fn])` is enough
---
 Sortable.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Sortable.js b/Sortable.js
index 61c8e70..d715f6e 100644
--- a/Sortable.js
+++ b/Sortable.js
@@ -255,7 +255,7 @@
 
 		// Bind all private methods
 		for (var fn in this) {
-			if (fn.charAt(0) === '_' && typeof(this[fn].bind) === 'function') {
+			if (fn.charAt(0) === '_' && typeof(this[fn]) === 'function') {
 				this[fn] = this[fn].bind(this);
 			}
 		}