From e4ad18e4ba7f5d37169701408b710a124a2733e4 Mon Sep 17 00:00:00 2001
From: Daniel Saukel <Sataniel98@users.noreply.github.com>
Date: Wed, 24 Jun 2020 00:32:52 +0200
Subject: [PATCH] Fix /dxl rename NPE; resolves #752

---
 .../main/java/de/erethon/dungeonsxl/command/RenameCommand.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/src/main/java/de/erethon/dungeonsxl/command/RenameCommand.java b/core/src/main/java/de/erethon/dungeonsxl/command/RenameCommand.java
index e0867fa6..a331d0f3 100644
--- a/core/src/main/java/de/erethon/dungeonsxl/command/RenameCommand.java
+++ b/core/src/main/java/de/erethon/dungeonsxl/command/RenameCommand.java
@@ -66,6 +66,9 @@ public class RenameCommand extends DCommand {
         }
 
         for (Dungeon dungeon : plugin.getDungeonRegistry()) {
+            if (!dungeon.isMultiFloor()) {
+                continue;
+            }
             DungeonConfig dConfig = ((DDungeon) dungeon).getConfig();
             FileConfiguration config = dConfig.getConfig();
             File file = dConfig.getFile();