From f294d260b850849d2c52b6a7cf03fbdb99966acd Mon Sep 17 00:00:00 2001
From: CraftBukkit/Spigot <noreply+git-craftbukkit@papermc.io>
Date: Fri, 23 Jul 2021 16:38:51 +1000
Subject: [PATCH] SPIGOT-6666: NPE when deserializing bundle

By: md_5 <git@md-5.net>
---
 .../java/org/bukkit/craftbukkit/inventory/CraftMetaBundle.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paper-server/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBundle.java b/paper-server/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBundle.java
index 20bc97ff6..53fab77b2 100644
--- a/paper-server/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBundle.java
+++ b/paper-server/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBundle.java
@@ -62,7 +62,7 @@ public class CraftMetaBundle extends CraftMetaItem implements BundleMeta {
         if (items != null) {
             for (Object stack : items) {
                 if (stack instanceof ItemStack) {
-                    this.items.add((ItemStack) stack);
+                    addItem((ItemStack) stack);
                 }
             }
         }