removeChild Issue

[frojan]

when i try to use this._view.scene.removeChild(xxx); it throws an error
Uncaught TypeError: Cannot read property 'iRemoveEntity' of null awayjs.next.js:23440

and i find displayObject._iAssignedPartition value is null. i do not know why. :(

[Miha-ha]

in Scene.ts:

    public iUnregisterEntity(displayObject:DisplayObject)
    {
        if (displayObject.partition)
            this.iUnregisterPartition(displayObject.partition);

        if (displayObject.isEntity)
            displayObject._iAssignedPartition.iRemoveEntity(displayObject);
    }

displayObject._iAssignedPartition value is null

Please, fix it!