ExtJs 5 Upgrade - Saving deleted tab produced console error

Issue No: DASH-741
Created 10/16/2014 1:30:54 AM
Type Bug
Priority Major
Status Closed
Resolution Fixed
Fixed Version 14.4
Description + *Steps:* +   1. Open Dashboard tab with existing record, if no record is added yet, add new tab and save.   2. Check the tab and click Delete button.   3. Select YES on delete warning message, record is deleted on the grid.   4. Hit Save button   {color:#ff0000}+ *Result:* +{color}   !pastedImage_d26438_0.png! {color:#008000}+ *Accepted:* +{color}   Should be able to save deleting of record without console error and should also cascade on dashboard