PaperMC/Spigot-Server-Patches/0271-Ignore-Missing-Recipes-in-RecipeBook-to-avoid-data-e.patch
Aikar 459987d69f
More improvements to activation range, improve turtles
improved the water code so that immunity wont trigger if the entity
has the water pathfinder system active, so this improves support
for all entities that know how to behave in water.

Merged 2 EAR patches together, and removed an MCUtil method that
doesnt have a purpose anymore
2018-10-04 23:18:46 -04:00

36 lines
1.5 KiB
Diff

From 6d5a47af205f96269023aae4c781e2487398e98c 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