From c09702cef82655997b7ace1787a8ee295b1f7211 Mon Sep 17 00:00:00 2001
From: Zach Brown <Zbob750@live.com>
Date: Fri, 28 Nov 2014 00:08:37 -0600
Subject: [PATCH] Allow undead horse types to be leashed


diff --git a/src/main/java/net/minecraft/server/EntityHorse.java b/src/main/java/net/minecraft/server/EntityHorse.java
index 50e9292..0bcf8c9 100644
--- a/src/main/java/net/minecraft/server/EntityHorse.java
+++ b/src/main/java/net/minecraft/server/EntityHorse.java
@@ -173,7 +173,13 @@ public class EntityHorse extends EntityAnimal implements IInventoryListener {
     }
 
     public boolean ca() {
-        return !this.cP() && super.ca();
+        // PaperSpigot start - Configurable undead horse leashing
+        if (this.world.paperSpigotConfig.allowUndeadHorseLeashing) {
+            return super.ca();
+        } else {
+            return !this.cP() && super.ca();
+        }
+        // PaperSpigot end
     }
 
     protected void n(float f) {
diff --git a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
index f3bc3aa..b9d1afe 100644
--- a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
+++ b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
@@ -74,4 +74,11 @@ public class PaperSpigotWorldConfig
         config.addDefault( "world-settings.default." + path, def );
         return config.getString( "world-settings." + worldName + "." + path, config.getString( "world-settings.default." + path ) );
     }
+
+    public boolean allowUndeadHorseLeashing;
+    private void allowUndeadHorseLeashing()
+    {
+        allowUndeadHorseLeashing = getBoolean( "allow-undead-horse-leashing", true );
+        log( "Allow undead horse types to be leashed: " + allowUndeadHorseLeashing );
+    }
 }
-- 
1.9.1