Paper/Spigot-Server-Patches/0272-Ignore-Missing-Recipes-in-RecipeBook-to-avoid-data-e.patch
Shane Freeder 9038677c89
Updated Upstream (Bukkit/CraftBukkit)
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:
c71bb9ca Add PlayerRecipeDiscoverEvent and methods to (un/)discover recipes

CraftBukkit Changes:
7a2f4867 Implement PlayerRecipeDiscoverEvent and methods to (un/)discover recipes
2018-10-02 11:01:56 +01:00

37 Zeilen
1.5 KiB
Diff

From 4d6c05dc231007713d6a6b489537eb3951ed701a Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 16 Jun 2018 16:23:38 -0400
Subject: [PATCH] Ignore Missing Recipes in RecipeBook to avoid data errors
This code was causing NPE's in saving player data, potentially related to reloads.
diff --git a/src/main/java/net/minecraft/server/RecipeBookServer.java b/src/main/java/net/minecraft/server/RecipeBookServer.java
index dc9dfada2f..6d4d56dd0d 100644
--- a/src/main/java/net/minecraft/server/RecipeBookServer.java
+++ b/src/main/java/net/minecraft/server/RecipeBookServer.java
@@ -78,6 +78,10 @@ public class RecipeBookServer extends RecipeBook {
while (iterator.hasNext()) {
MinecraftKey minecraftkey = (MinecraftKey) iterator.next();
+ // Paper start - ignore missing recipes
+ IRecipe recipe = this.h.a(minecraftkey);
+ if (recipe == null) continue;
+ // Paper end
nbttaglist.add((NBTBase) (new NBTTagString(minecraftkey.toString())));
}
@@ -88,6 +92,10 @@ public class RecipeBookServer extends RecipeBook {
while (iterator1.hasNext()) {
MinecraftKey minecraftkey1 = (MinecraftKey) iterator1.next();
+ // Paper start - ignore missing recipes
+ IRecipe recipe = this.h.a(minecraftkey1);
+ if (recipe == null) continue;
+ // Paper end
nbttaglist1.add((NBTBase) (new NBTTagString(minecraftkey1.toString())));
}
--
2.19.0