From 339b7a4c75fd1b26a2e918c75c53ae602575fdb7 Mon Sep 17 00:00:00 2001
From: nacrossweb <nicholas@nacrossweb.com>
Date: Sun, 9 Mar 2014 14:46:42 +1100
Subject: [PATCH] Fixed bug where node was not unregistered on exit

I found that update continued to be called for nodes that had been removed from the scene after having called removeFromParent.  I think it was originally a typo so I have updated registerComponentNode to unregisterComponentNode which corrects this behaviour and prevents update from being called after the node has been removed from the scene.
---
 SpriteKit-Components/SKComponentNode.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SpriteKit-Components/SKComponentNode.m b/SpriteKit-Components/SKComponentNode.m
index d731fae..a0d6bb7 100644
--- a/SpriteKit-Components/SKComponentNode.m
+++ b/SpriteKit-Components/SKComponentNode.m
@@ -153,7 +153,7 @@ - (void)onExit {
 
     // unregister self with scene
     SKComponentScene* scene = SKComponentSceneForNode(self);
-    [scene registerComponentNode:self];
+    [scene unregisterComponentNode:self];
 
     // perform onExit for all components
     for (id<SKComponent> component in components) {