Ext.grid.feature.GroupStore store listener leaks

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2. 
   
   
   

   
   

   
   

   Ext.grid.feature.GroupStore store listener leaks

   
   

   
   

   Ext.grid.feature.GroupStore store listener leaks

   
   
   
   

   
   

   
   

   
   

   Code:

   
   

   
    me.storeListeners = store.on({
                   groupchange: me.onGroupChange,
                   remove: me.onRemove,
                   add: me.onAdd,
                   update: me.onUpdate,
                   refresh: me.onRefresh,
                   clear: me.onClear,
                   scope: me,
                   destroyable: true
               });
   

   
   

   
   

   Code:

   
   

   
                   me.dataSource = view.dataSource = new Ext.grid.feature.GroupStore(me, store);
   

   
   This GroupStore is never "destroyed", it doesn't unbind its store listeners.

   
   

   
   

   
   

   
   

   
   
   
   

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