b922ff9886
This only impacted people who used our useSnapshots new API in a plugin, which obviously was no one as the data result was completely broken. Merged the NPE check patch into mine since it has to handle it too.
44 Zeilen
1.9 KiB
Diff
44 Zeilen
1.9 KiB
Diff
From 9f81bd0698b9f2060806858c829ddf07f37fbe29 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sat, 16 Jun 2018 16:23:38 -0400
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Subject: [PATCH] Ignore Missing Recipes in RecipeBook to avoid data errors
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This code was causing NPE's in saving player data, potentially related to reloads.
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diff --git a/src/main/java/net/minecraft/server/RecipeBookServer.java b/src/main/java/net/minecraft/server/RecipeBookServer.java
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index 7eecdc9da..f65e74ebd 100644
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--- a/src/main/java/net/minecraft/server/RecipeBookServer.java
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+++ b/src/main/java/net/minecraft/server/RecipeBookServer.java
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@@ -63,7 +63,11 @@ public class RecipeBookServer extends RecipeBook {
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while (iterator.hasNext()) {
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IRecipe irecipe = (IRecipe) iterator.next();
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- nbttaglist.add(new NBTTagString(((MinecraftKey) CraftingManager.recipes.b(irecipe)).toString()));
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+ // Paper start - ignore missing recipes
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+ MinecraftKey key = CraftingManager.recipes.b(irecipe);
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+ if (key == null) continue;
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+ nbttaglist.add(new NBTTagString(key.toString()));
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+ // Paper end
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}
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nbttagcompound.set("recipes", nbttaglist);
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@@ -71,9 +75,13 @@ public class RecipeBookServer extends RecipeBook {
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Iterator iterator1 = this.e().iterator();
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while (iterator1.hasNext()) {
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- IRecipe irecipe1 = (IRecipe) iterator1.next();
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+ // Paper start - ignore missing recipes
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+ IRecipe irecipe = (IRecipe) iterator1.next();
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- nbttaglist1.add(new NBTTagString(((MinecraftKey) CraftingManager.recipes.b(irecipe1)).toString()));
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+ MinecraftKey key = CraftingManager.recipes.b(irecipe);
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+ if (key == null) continue;
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+ nbttaglist1.add(new NBTTagString(key.toString()));
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+ // Paper end
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}
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nbttagcompound.set("toBeDisplayed", nbttaglist1);
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--
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2.18.0
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