papermc/Spigot-Server-Patches/0192-ShulkerBox-Dupe-Prevention.patch

From 172e9388f63868c2cc9a784b473694b52f1767a7 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 2 Jan 2017 16:32:56 -0500
Subject: [PATCH] ShulkerBox Dupe Prevention

This ensures that Shulker Boxes can never drop their contents twice, and
that the inventory is cleared incase it some how also got saved to the world.

diff --git a/src/main/java/net/minecraft/server/BlockShulkerBox.java b/src/main/java/net/minecraft/server/BlockShulkerBox.java
index 717dc3245..96a279cb1 100644
--- a/src/main/java/net/minecraft/server/BlockShulkerBox.java
+++ b/src/main/java/net/minecraft/server/BlockShulkerBox.java
@@ -112,6 +112,7 @@ public class BlockShulkerBox extends BlockTileEntity {
                 }
 
                 a(world, blockposition, itemstack);
+                tileentityshulkerbox.clear(); // Paper - This was intended to be called in Vanilla (is checked in the if statement above if has been called) - Fixes dupe issues
             }
 
             world.updateAdjacentComparators(blockposition, iblockdata.getBlock());
-- 
2.13.0.windows.1