From 716c729d581f891235a8ef19e4b1495e9f128bef Mon Sep 17 00:00:00 2001
From: CrushedPixel <crushedpixelmaps@gmail.com>
Date: Tue, 2 Jun 2015 12:03:54 +0200
Subject: [PATCH] Prevented NPE when joining a Singleplayer World after
 spectating an Entity in the Replay Viewer

---
 .../java/eu/crushedpixel/replaymod/entities/CameraEntity.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/eu/crushedpixel/replaymod/entities/CameraEntity.java b/src/main/java/eu/crushedpixel/replaymod/entities/CameraEntity.java
index ddc15d92..8d744994 100755
--- a/src/main/java/eu/crushedpixel/replaymod/entities/CameraEntity.java
+++ b/src/main/java/eu/crushedpixel/replaymod/entities/CameraEntity.java
@@ -37,8 +37,9 @@ public class CameraEntity extends EntityPlayer {
     @SubscribeEvent
     public void tick(TickEvent.ClientTickEvent event) {
         if (event.phase == TickEvent.Phase.END) {
+            if(!ReplayHandler.isInReplay()) return;
             Entity view = Minecraft.getMinecraft().getRenderViewEntity();
-            if (view != this) {
+            if (view != this && view != null) {
                 prevPosX = view.prevPosX;
                 prevPosY = view.prevPosY;
                 prevPosZ = view.prevPosZ;