From eecef06684b4e02320cb5787206f8f73ab9a12a9 Mon Sep 17 00:00:00 2001
From: Mike Primm <mike@primmhome.com>
Date: Sat, 2 Apr 2016 19:01:04 -0500
Subject: [PATCH] Avoid trying to get unloadQueue when field not found

---
 src/main/java/org/dynmap/bukkit/BukkitVersionHelperGeneric.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/dynmap/bukkit/BukkitVersionHelperGeneric.java b/src/main/java/org/dynmap/bukkit/BukkitVersionHelperGeneric.java
index f52bb57a..2a4309ce 100644
--- a/src/main/java/org/dynmap/bukkit/BukkitVersionHelperGeneric.java
+++ b/src/main/java/org/dynmap/bukkit/BukkitVersionHelperGeneric.java
@@ -318,7 +318,7 @@ public abstract class BukkitVersionHelperGeneric extends BukkitVersionHelper {
     /* Get unload queue for given NMS world */
     public Object getUnloadQueue(World world) {
         Object cps = getFieldValue(getNMSWorld(world), nmsw_chunkproviderserver, null); // Get chunkproviderserver
-        if(cps != null) {
+        if ((cps != null) && (cps_unloadqueue != null)) {
             return getFieldValue(cps, cps_unloadqueue, null);
         }
         return null;