papermc/Spigot-Server-Patches/0165-ShulkerBox-Dupe-Prevention.patch

From ca24c81230c4116ef5db72b222032c3d6b219078 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 82b4d82c0e..d00bd9d610 100644
--- a/src/main/java/net/minecraft/server/BlockShulkerBox.java
+++ b/src/main/java/net/minecraft/server/BlockShulkerBox.java
@@ -100,6 +100,7 @@ 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());
-- 
2.18.0