From b36f1e74d4266e1bbeac59b3161f806e9b0167b5 Mon Sep 17 00:00:00 2001
From: fullwall <fullwall25@gmail.com>
Date: Sun, 2 Dec 2012 22:39:01 +0800
Subject: [PATCH] Nullcheck

---
 .../java/net/citizensnpcs/npc/ai/AStarNavigationStrategy.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/net/citizensnpcs/npc/ai/AStarNavigationStrategy.java b/src/main/java/net/citizensnpcs/npc/ai/AStarNavigationStrategy.java
index 5ec321f3a..4dcf3b990 100644
--- a/src/main/java/net/citizensnpcs/npc/ai/AStarNavigationStrategy.java
+++ b/src/main/java/net/citizensnpcs/npc/ai/AStarNavigationStrategy.java
@@ -26,7 +26,7 @@ public class AStarNavigationStrategy extends AbstractPathStrategy {
         this.params = params;
         this.dest = dest;
         this.npc = npc;
-        Location location = npc.getBukkitEntity().getLocation();
+        Location location = npc.getBukkitEntity().getEyeLocation();
         plan = (Path) ASTAR.runFully(new VectorGoal(dest), new VectorNode(location, new ChunkBlockSource(
                 location, params.range()), params.examiners()), 10000);
         if (plan == null || plan.isComplete())
@@ -49,7 +49,7 @@ public class AStarNavigationStrategy extends AbstractPathStrategy {
     public boolean update() {
         if (getCancelReason() != null)
             return true;
-        if (plan.isComplete())
+        if (plan == null || plan.isComplete())
             return true;
         if (NMS.distanceSquared(npc.getHandle(), vector) <= params.distanceMargin()) {
             plan.update(npc);