From 6edd7a183c2f2a441cb560b562219ca6484307e0 Mon Sep 17 00:00:00 2001
From: xavijam <xavijam@gmail.com>
Date: Wed, 1 Mar 2017 11:46:44 +0100
Subject: [PATCH] Don't try to get the class attribute if function is not
 available

---
 src/js/plugin/handler/touch.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/plugin/handler/touch.js b/src/js/plugin/handler/touch.js
index c4368ab..7dc7deb 100644
--- a/src/js/plugin/handler/touch.js
+++ b/src/js/plugin/handler/touch.js
@@ -89,7 +89,7 @@ function bindTouchHandler(element, i, supportsTouch, supportsIePointer) {
   }
   function touchMove(e) {
     var target = e.target;
-    var className = target && target.getAttribute('class') || '';
+    var className = target && target.getAttribute && target.getAttribute('class') || '';
 
     if (!className.match(/ps-prevent-touchmove/)) {
       if (!inLocalTouch && i.settings.swipePropagation) {