PaperMC/Spigot-Server-Patches/0580-Fix-Not-a-string-Map-Conversion-spam.patch
Daniel Ennis e792da723a
Updated Upstream (Bukkit/CraftBukkit/Spigot) (#4728)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
30885166 Update to Minecraft 1.16.4

CraftBukkit Changes:
3af81c71 Update to Minecraft 1.16.4

Spigot Changes:
f011ca24 Update to Minecraft 1.16.4

Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
2020-11-02 20:22:15 -06:00

43 lines
2.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 8 Oct 2020 00:00:25 -0400
Subject: [PATCH] Fix "Not a string" Map Conversion spam
The maps did convert successfully, but had noisy logs due to Spigot
implementing this logic incorrectly.
This stops the spam by converting the old format to new before
requesting the world.
diff --git a/src/main/java/net/minecraft/server/WorldMap.java b/src/main/java/net/minecraft/server/WorldMap.java
index 225353e072033d1e5aaf5604b8db255d9a154dc8..7ca4d279b9f13336ca425e413ff532f03bc0de0a 100644
--- a/src/main/java/net/minecraft/server/WorldMap.java
+++ b/src/main/java/net/minecraft/server/WorldMap.java
@@ -73,7 +73,26 @@ public class WorldMap extends PersistentBase {
@Override
public void a(NBTTagCompound nbttagcompound) {
- DataResult<ResourceKey<World>> dataresult = DimensionManager.a(new Dynamic(DynamicOpsNBT.a, nbttagcompound.get("dimension"))); // CraftBukkit - decompile error
+ // Paper start - fix "Not a string" spam
+ NBTBase dimension = nbttagcompound.get("dimension");
+ if (dimension instanceof NBTNumber && ((NBTNumber) dimension).asInt() >= CraftWorld.CUSTOM_DIMENSION_OFFSET) {
+ long least = nbttagcompound.getLong("UUIDLeast");
+ long most = nbttagcompound.getLong("UUIDMost");
+
+ if (least != 0L && most != 0L) {
+ this.uniqueId = new UUID(most, least);
+ CraftWorld world = (CraftWorld) server.getWorld(this.uniqueId);
+ if (world != null) {
+ dimension = NBTTagString.create("minecaft:" + world.getName().toLowerCase(java.util.Locale.ENGLISH));
+ } else {
+ dimension = NBTTagString.create("bukkit:_invalidworld_");
+ }
+ } else {
+ dimension = NBTTagString.create("bukkit:_invalidworld_");
+ }
+ }
+ DataResult<ResourceKey<World>> dataresult = DimensionManager.a(new Dynamic(DynamicOpsNBT.a, dimension)); // CraftBukkit - decompile error
+ // Paper end - fix "Not a string" spam
Logger logger = WorldMap.LOGGER;
logger.getClass();