From 2ae5431142d54c1d53155dcc273feaef7cd2a39e Mon Sep 17 00:00:00 2001
From: Jacob Martin <jjm_223@hotmail.com>
Date: Sun, 9 Jul 2017 14:39:37 -0500
Subject: [PATCH] Fix NullPointerException on load when using 1.11.x

---
 .../disguise/utilities/ReflectionFlagWatchers.java         | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/me/libraryaddict/disguise/utilities/ReflectionFlagWatchers.java b/src/me/libraryaddict/disguise/utilities/ReflectionFlagWatchers.java
index f1b2410a..5f29aeee 100644
--- a/src/me/libraryaddict/disguise/utilities/ReflectionFlagWatchers.java
+++ b/src/me/libraryaddict/disguise/utilities/ReflectionFlagWatchers.java
@@ -15,6 +15,7 @@ import org.bukkit.entity.Villager;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.potion.PotionEffectType;
 
+import javax.annotation.Nullable;
 import java.lang.reflect.Method;
 import java.util.*;
 
@@ -237,7 +238,11 @@ public class ReflectionFlagWatchers {
         });
     }
 
-    public static Method[] getDisguiseWatcherMethods(Class<? extends FlagWatcher> watcherClass) {
+    public static Method[] getDisguiseWatcherMethods(@Nullable Class<? extends FlagWatcher> watcherClass) {
+        if (watcherClass == null) {
+            return new Method[0];
+        }
+
         ArrayList<Method> methods = new ArrayList<>(Arrays.asList(watcherClass.getMethods()));
 
         Iterator<Method> itel = methods.iterator();