From e97a991c258cd4774afa144ca8ffa7a9801cd85f Mon Sep 17 00:00:00 2001
From: Brianna <bri@songoda.com>
Date: Tue, 21 May 2019 19:38:38 -0400
Subject: [PATCH] Protection against deleted worlds.

---
 src/main/java/com/songoda/ultimatekits/UltimateKits.java  | 1 +
 src/main/java/com/songoda/ultimatekits/utils/Methods.java | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/songoda/ultimatekits/UltimateKits.java b/src/main/java/com/songoda/ultimatekits/UltimateKits.java
index ed975fe..43b8e27 100644
--- a/src/main/java/com/songoda/ultimatekits/UltimateKits.java
+++ b/src/main/java/com/songoda/ultimatekits/UltimateKits.java
@@ -271,6 +271,7 @@ public class UltimateKits extends JavaPlugin {
          */
         for (KitBlockData kitBlockData : kitManager.getKitLocations().values()) {
             String locationStr = Methods.serializeLocation(kitBlockData.getLocation());
+            if (locationStr == null) continue;
             dataFile.getConfig().set("BlockData." + locationStr + ".type", kitBlockData.getType().name());
             dataFile.getConfig().set("BlockData." + locationStr + ".kit", kitBlockData.getKit().getName());
             dataFile.getConfig().set("BlockData." + locationStr + ".holograms", kitBlockData.showHologram());
diff --git a/src/main/java/com/songoda/ultimatekits/utils/Methods.java b/src/main/java/com/songoda/ultimatekits/utils/Methods.java
index fc71715..80c8aee 100644
--- a/src/main/java/com/songoda/ultimatekits/utils/Methods.java
+++ b/src/main/java/com/songoda/ultimatekits/utils/Methods.java
@@ -101,8 +101,8 @@ public class Methods {
      * @return The serialized data.
      */
     public static String serializeLocation(Location location) {
-        if (location == null)
-            return "";
+        if (location == null || location.getWorld() == null)
+            return null;
         String w = location.getWorld().getName();
         double x = location.getX();
         double y = location.getY();