Ext 4.1.1 RC1 tree node deep copy is not deep

The NodeInterface.copy method doesn't copy the childnodes which are deeper than level 1.

Here is the fix:

NodeInterface.js

Code:

---

                copy: function(newId, deep) {
                    var me = this,
                        //result = me.callOverridden(arguments),
                        result = me.createNode(me.callOverridden(arguments)),
                        len = me.childNodes ? me.childNodes.length : 0,
                        i;


                    // Move child nodes across to the copy if required
                    if (deep) {
                        for (i = 0; i < len; i++) {
//                            result.appendChild(me.childNodes[i].copy(true));
                            result.appendChild(me.childNodes[i].copy(newId, deep));
                        }
                    }
                    return result;
                },

---

This bug was metioned before here:
http://www.sencha.com/forum/showthre...ight=node+copy

Thanks for the report.

any news on this?

it is really annoying to change that code in every release.

Note that this method also has to be changed in NodeInterface.getPrototypeBody() if you are going to be decorating models as Nodes!