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Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing CraftBukkit Changes: ab8ace685 SPIGOT-7236: Bone meal doesn't increase use statistic 7dcb59b8e Avoid switch on material in previous commit Spigot Changes: 19641c75 SPIGOT-7235: World.Spigot#strikeLightningEffect doesn't do anything
25 lines
1.4 KiB
Diff
25 lines
1.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Shane Freeder <theboyetronic@gmail.com>
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Date: Sun, 27 Dec 2020 11:31:06 +0000
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Subject: [PATCH] Do not crash from invalid ingredient lists in
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VillagerAcquireTradeEvent
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diff --git a/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java b/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
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index 49bc867f189b0d4c236a47670676cc67920c2cd7..e7dda8959eb92c069af001126aafc759e7e7d2de 100644
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--- a/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
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+++ b/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
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@@ -275,7 +275,11 @@ public abstract class AbstractVillager extends AgeableMob implements InventoryCa
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Bukkit.getPluginManager().callEvent(event);
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}
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if (!event.isCancelled()) {
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- recipeList.add(CraftMerchantRecipe.fromBukkit(event.getRecipe()).toMinecraft());
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+ // Paper start
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+ final CraftMerchantRecipe craftMerchantRecipe = CraftMerchantRecipe.fromBukkit(event.getRecipe());
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+ if (craftMerchantRecipe.getIngredients().isEmpty()) return;
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+ recipeList.add(craftMerchantRecipe.toMinecraft());
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+ // Paper end
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}
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// CraftBukkit end
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}
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