66dd78db16c9b24e01cba0828eecc1b25c5df4de,gdx/src/com/badlogic/gdx/scenes/scene2d/Group.java,Group,addActor,#Actor#,259

Before Change



	/** Adds an actor as a child of this group. The actor is first removed from its parent group, if any. */
	public void addActor (Actor actor) {
		if (actor.parent != null) actor.parent.removeActor(actor, false);
		children.add(actor);
		actor.setParent(this);
		actor.setStage(getStage());

After Change


	 * group, no changes are made. */
	public void addActor (Actor actor) {
		if (actor.parent != null) {
			if (actor.parent == this) return;
			actor.parent.removeActor(actor, false);
		}
		children.add(actor);
		actor.setParent(this);