From e3fb3704b559d56d06eebfd9213b4f72bc5e6437 Mon Sep 17 00:00:00 2001
From: fullwall <fullwall@optusnet.com>
Date: Fri, 25 May 2012 23:02:20 +0800
Subject: [PATCH] Fix a multiworld issue in LookClose

---
 src/main/java/net/citizensnpcs/trait/LookClose.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/citizensnpcs/trait/LookClose.java b/src/main/java/net/citizensnpcs/trait/LookClose.java
index 78a9eb1fd..2fbab0bfd 100644
--- a/src/main/java/net/citizensnpcs/trait/LookClose.java
+++ b/src/main/java/net/citizensnpcs/trait/LookClose.java
@@ -88,7 +88,8 @@ public class LookClose extends Trait implements Runnable, Toggleable {
     private boolean hasInvalidTarget() {
         if (lookingAt == null)
             return true;
-        if (!lookingAt.isOnline() || lookingAt.getLocation().distanceSquared(npc.getBukkitEntity().getLocation()) > 5) {
+        if (!lookingAt.isOnline() || lookingAt.getWorld() != npc.getBukkitEntity().getWorld()
+                || lookingAt.getLocation().distanceSquared(npc.getBukkitEntity().getLocation()) > 5) {
             lookingAt = null;
             return true;
         }