Object is not deactivate

After the drop function is executed, if the accept function of the object no longer return true (because the drop function has changed some paramenters of the dragged object like class ecc.) the object is not deactivated. The problem is this "if":

 if (!this.options.disabled && this.visible && this.accept.call(this.element[0], (draggable.currentItem || draggable.element))) {
                    this.isout = 1; this.isover = 0;
                    this._deactivate.call(this, event);
                }

the only objects that will be deactivated are those whose the accept function return true. If the accept function no longer return true they remain activated.

It should, however, disable all objects in all cases.