obj.parent = toObject(obj.parent);
if (!obj.parent.modules) {
- obj.parent.modules = new Roo.util.MixedCollection(false, function(o) { return o.order });
+ obj.parent.modules = new Roo.util.MixedCollection(false, function(o) { return o.order + '' });
}
obj.parent.modules.add(obj);