papermc/Spigot-Server-Patches/0222-Add-missing-coverages-for-getTileEntity-in-order-to-.patch

From 59b994221ae889c52cdbd1e7fd0be8f8109231e2 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Sat, 22 Jul 2017 15:22:59 +0100
Subject: [PATCH] Add missing coverages for getTileEntity in order to attempt
 to avoid exeptions when calling getTileEntity


diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
index 737ade74d..c06158e02 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -238,6 +238,13 @@ public class WorldServer extends World implements IAsyncTaskHandler {
                 result = fixTileEntity(pos, type, result);
             }
         }
+        // Paper Start - add TE fix checks for shulkers, see nms.BlockShulkerBox
+        else if (type instanceof BlockShulkerBox) {
+            if (!(result instanceof TileEntityShulkerBox)) {
+                result = fixTileEntity(pos, type, result);
+            }
+        }
+        // Paper end
 
         return result;
     }
-- 
2.18.0