Paper/Spigot-Server-Patches/0552-MC-197883-Bandaid-decode-issue.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

29 Zeilen
1.3 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 21 Aug 2020 21:05:28 -0400
Subject: [PATCH] MC-197883: Bandaid decode issue
Mojang has a mix of type and name in the data sets, but you can only
use one.
This will retry as name if type is asked for and not found.
diff --git a/src/main/java/com/mojang/serialization/codecs/KeyDispatchCodec.java b/src/main/java/com/mojang/serialization/codecs/KeyDispatchCodec.java
index de7d1e5e0319c65775d932144c268c2d55bb7dc7..bd6a0e1b5454e880a4f2a16be7dc8da64b73e11d 100644
--- a/src/main/java/com/mojang/serialization/codecs/KeyDispatchCodec.java
+++ b/src/main/java/com/mojang/serialization/codecs/KeyDispatchCodec.java
@@ -48,7 +48,12 @@ public class KeyDispatchCodec<K, V> extends MapCodec<V> {
@Override
public <T> DataResult<V> decode(final DynamicOps<T> ops, final MapLike<T> input) {
- final T elementName = input.get(typeKey);
+ // Paper start - bandaid MC-197883
+ T elementName = input.get(typeKey);
+ if (elementName == null && "type".equals(typeKey)) {
+ elementName = input.get("name");
+ }
+ // Paper end
if (elementName == null) {
return DataResult.error("Input does not contain a key [" + typeKey + "]: " + input);
}