Paper/Spigot-Server-Patches/0126-Fix-Old-Sign-Conversion.patch

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From 80700c3208205e80f59a8d4b0f0f3c1f73bb6d2d 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 bb1d00e440..9f29225cbd 100644
--- a/src/main/java/net/minecraft/server/DefinedStructure.java
+++ b/src/main/java/net/minecraft/server/DefinedStructure.java
@@ -218,9 +218,11 @@ public class DefinedStructure {
definedstructure_blockinfo1.c.setInt("x", blockposition1.getX());
definedstructure_blockinfo1.c.setInt("y", blockposition1.getY());
definedstructure_blockinfo1.c.setInt("z", blockposition1.getZ());
+ tileentity.isLoadingStructure = true; // Paper
tileentity.load(definedstructure_blockinfo1.c);
tileentity.a(definedstructureinfo.b());
tileentity.a(definedstructureinfo.c());
+ 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 c5212417c6..b3c5766a27 100644
--- a/src/main/java/net/minecraft/server/TileEntity.java
+++ b/src/main/java/net/minecraft/server/TileEntity.java
@@ -11,6 +11,7 @@ import org.bukkit.inventory.InventoryHolder; // CraftBukkit
public abstract class TileEntity implements KeyedObject { // Paper
public Timing tickTimer = MinecraftTimings.getTileEntityTimings(this); // Paper
+ boolean isLoadingStructure = false; // Paper
private static final Logger a = LogManager.getLogger();
private final TileEntityTypes<?> e; public TileEntityTypes getTileEntityType() { return e; } // Paper - OBFHELPER
protected World world;
diff --git a/src/main/java/net/minecraft/server/TileEntitySign.java b/src/main/java/net/minecraft/server/TileEntitySign.java
index 00b6a3c16d..20dc3f272c 100644
--- a/src/main/java/net/minecraft/server/TileEntitySign.java
+++ b/src/main/java/net/minecraft/server/TileEntitySign.java
@@ -50,13 +50,14 @@ 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 {
--
2018-07-23 10:39:55 +02:00
2.18.0