Paper/Spigot-Server-Patches/0110-Fix-Old-Sign-Conversion.patch
2019-05-05 19:58:04 -07:00

63 lines
3.7 KiB
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From 573d367a58a83b1d1598fa03f3ab124a6b8d5ae7 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 17 Jun 2016 20:50:11 -0400
Subject: [PATCH] Fix Old Sign Conversion
1) Sign loading code was trying to parse the JSON before the check for oldSign.
That code could then skip the old sign converting code if it triggers a JSON parse exception.
2) New Mojang Schematic system has Tile Entities in the new converted format, but missing the Bukkit.isConverted flag
This causes Igloos and such to render broken signs. We fix this by ignoring sign conversion for Defined Structures
diff --git a/src/main/java/net/minecraft/server/DefinedStructure.java b/src/main/java/net/minecraft/server/DefinedStructure.java
index dabfb8067b..f80ba567f2 100644
--- a/src/main/java/net/minecraft/server/DefinedStructure.java
+++ b/src/main/java/net/minecraft/server/DefinedStructure.java
@@ -203,9 +203,11 @@ public class DefinedStructure {
definedstructure_blockinfo.c.setInt("x", blockposition1.getX());
definedstructure_blockinfo.c.setInt("y", blockposition1.getY());
definedstructure_blockinfo.c.setInt("z", blockposition1.getZ());
+ tileentity.isLoadingStructure = true; // Paper
tileentity.load(definedstructure_blockinfo.c);
tileentity.a(definedstructureinfo.c());
tileentity.a(definedstructureinfo.d());
+ tileentity.isLoadingStructure = false; // Paper
}
}
diff --git a/src/main/java/net/minecraft/server/TileEntity.java b/src/main/java/net/minecraft/server/TileEntity.java
index acd9edd670..d70b678de3 100644
--- a/src/main/java/net/minecraft/server/TileEntity.java
+++ b/src/main/java/net/minecraft/server/TileEntity.java
@@ -19,6 +19,7 @@ public abstract class TileEntity implements KeyedObject { // Paper
public final CraftPersistentDataContainer persistentDataContainer = new CraftPersistentDataContainer(DATA_TYPE_REGISTRY);
// CraftBukkit end
private static final Logger LOGGER = LogManager.getLogger();
+ boolean isLoadingStructure = false; // Paper
private final TileEntityTypes<?> b; public TileEntityTypes getTileEntityType() { return b; } // Paper - OBFHELPER
@Nullable
protected World world;
diff --git a/src/main/java/net/minecraft/server/TileEntitySign.java b/src/main/java/net/minecraft/server/TileEntitySign.java
index 86505f25c1..9de03a24cf 100644
--- a/src/main/java/net/minecraft/server/TileEntitySign.java
+++ b/src/main/java/net/minecraft/server/TileEntitySign.java
@@ -58,13 +58,14 @@ public class TileEntitySign extends TileEntity implements ICommandListener { //
}
try {
- IChatBaseComponent ichatbasecomponent = IChatBaseComponent.ChatSerializer.a(s);
+ //IChatBaseComponent ichatbasecomponent = IChatBaseComponent.ChatSerializer.a(s); // Paper - move down - the old format might throw a json error
- if (oldSign) {
+ if (oldSign && !isLoadingStructure) { // Paper - saved structures will be in the new format, but will not have isConverted
lines[i] = org.bukkit.craftbukkit.util.CraftChatMessage.fromString(s)[0];
continue;
}
// CraftBukkit end
+ IChatBaseComponent ichatbasecomponent = IChatBaseComponent.ChatSerializer.a(s); // Paper - after old sign
if (this.world instanceof WorldServer) {
try {
--
2.21.0