extjs - null error on removing a record from a store that is bound to a list

Question

i have a list bound to a data store. when i remove a record from that store i get an error at

dom.parentNode.removeChild(dom);

Ext.define.afterRemove (ext-all-debug.js:23908)
Ext.define.removeDocked (ext-all-debug.js:33183)
Ext.define.hideVerticalScroller (ext-all-debug.js:77741)
Ext.define.determineScrollbars (ext-all-debug.js:77651)
Ext.define.onViewRefresh (ext-all-debug.js:77869)
call (ext-all-debug.js:10472)

because dom.parentNode is null. the dom object is a gridscroller and the event seems to be happening as some standard delayed layout refresh.

basically, this happens after i delete a record from a store that is bound to a list.

store.remove(rec);
store.sync();

am i doing something wrong?

Answer 1

4.1 は動作するので、バージョン 4.0.7 のバグだったようです。