[OPEN] tabBar bug when adding tabBar config in initComponent

1. 
   

   You found a bug! We've classified it as
   
   
   
   EXTJS-16681 .
   
   We encourage you to continue the discussion and to find an acceptable workaround while we work on a permanent fix.

   
   


2. 
   
   
   

   
   

   
   

   tabBar bug when adding tabBar config in initComponent

   
   

   
   

   tabBar bug when adding tabBar config in initComponent

   
   
   
   

   
   

   Hello,
   

   I found an issue with latest ExtJS 5.1. When you configure a tabBar in tabpanel's initComponent method it causes an error: tabBar.getTabRotation is not a function

   
   

   Here is a fiddle: http://ift.tt/1tWteC0

   
   

   
   

   
   

   
   

   
   

   
   
   
   

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   If you create tabBar manually it works:
   

   http://ift.tt/1wYegGp

   
   

   
   

   
   

   
   

   
   

   
   
   
   

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[OPEN] tabBar bug when adding tabBar config in initComponent