[OPEN] Ext JS 5.1 GPL unhanded exception in BufferedRenderer.js line 207

1. 
   

   You found a bug! We've classified it as
   
   
   
   EXTJS-16186 .
   
   We encourage you to continue the discussion and to find an acceptable workaround while we work on a permanent fix.

   
   


2. 
   
   
   

   
   

   
   

   Ext JS 5.1 GPL unhanded exception in BufferedRenderer.js line 207

   
   

   
   

   Ext JS 5.1 GPL unhanded exception in BufferedRenderer.js line 207

   
   
   
   

   
   

   So, upgraded to Ext JS 5.1 and my app broke.
   

   Chrome bombs with an uncaught TypeError in BufferedRenderer.js line 207 (onBeforeStoreLoad):

   
   

   Uncaught TypeError: undefined is not a function

   
   

   
   

   Code:

   
   

   
       // Disallow mouse interactions, and disable handling of scroll evebnts until the load is finished
       onBeforeStoreLoad: function() {
           var view = this.view;
           if (view && view.rendered) {
               view.el.dom.style.pointerEvents = 'none';
           }
           this.disable(); // --> uncaught exception
       },
   

   
   

   
   

   
   

   
   

   
   

   
   
   
   

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[OPEN] Ext JS 5.1 GPL unhanded exception in BufferedRenderer.js line 207