From 5b35e32e822d53482f87771800aa7ef5ba0fc370 Mon Sep 17 00:00:00 2001
From: nurbs999 <nurbs999@gmx.de>
Date: Fri, 9 Jun 2017 09:56:22 +0200
Subject: [PATCH] Do not enforce action as string (#3992)

* Do not
---
 src/shapes/object.class.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shapes/object.class.js b/src/shapes/object.class.js
index 0d2c3957..58bb8fea 100644
--- a/src/shapes/object.class.js
+++ b/src/shapes/object.class.js
@@ -875,7 +875,7 @@
     _updateCacheCanvas: function() {
       if (this.noScaleCache && this.canvas && this.canvas._currentTransform) {
         var action = this.canvas._currentTransform.action;
-        if (action.slice(0, 5) === 'scale') {
+        if (action.slice && action.slice(0, 5) === 'scale') {
           return false;
         }
       }