From 538de63a033431352f5060fb5c72356c6c0d0a48 Mon Sep 17 00:00:00 2001
From: feildmaster <admin@feildmaster.com>
Date: Fri, 28 Dec 2012 20:27:41 -0600
Subject: Fix persistence on tamed pets. Fixes BUKKIT-3300

With the persistence api introduced, pets did not have their
persistence flag updated to reflect their persistence. This caused
tame ocelots to not persist under specific conditions.
---
 src/main/java/net/minecraft/server/Entity.java     | 7 ++++++-
 src/main/java/net/minecraft/server/EntityWolf.java | 3 ++-
 2 files changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/main/java/net')

diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 32804143..381a6312 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -30,7 +30,7 @@ import org.bukkit.plugin.PluginManager;
 public abstract class Entity {
 
     // CraftBukkit start
-    private static final int CURRENT_LEVEL = 1;
+    private static final int CURRENT_LEVEL = 2;
     static boolean isLevelAtLeast(NBTTagCompound tag, int level) {
         return tag.hasKey("Bukkit.updateLevel") && tag.getInt("Bukkit.updateLevel") >= level;
     }
@@ -1162,6 +1162,11 @@ public abstract class Entity {
                 if (!nbttagcompound.hasKey("Bukkit.MaxHealth")) {
                     entity.maxHealth = entity.getMaxHealth();
                 }
+
+                // Reset the persistence for tamed animals
+                if (entity instanceof EntityTameableAnimal && !isLevelAtLeast(nbttagcompound, 2) && !nbttagcompound.getBoolean("PersistenceRequired")) {
+                    entity.persistent = !entity.bj();
+                }
             }
             // CraftBukkit end
 
diff --git a/src/main/java/net/minecraft/server/EntityWolf.java b/src/main/java/net/minecraft/server/EntityWolf.java
index 19de09e2..8ee33180 100644
--- a/src/main/java/net/minecraft/server/EntityWolf.java
+++ b/src/main/java/net/minecraft/server/EntityWolf.java
@@ -76,7 +76,8 @@ public class EntityWolf extends EntityTameableAnimal {
     }
 
     protected boolean bj() {
-        return this.isAngry();
+        // CraftBukkit - added && !this.isTamed()
+        return this.isAngry() && !this.isTamed();
     }
 
     protected String aY() {
-- 
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