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275173e538
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 Bukkit Changes: 0c5d8709 SPIGOT-7400: Downgrade maven-resolver due to issues resolving certain depends 255c4fdb SPIGOT-7380: Add PlayerInteractEvent#getClickedPosition and ChiseledBookshelf#getSlot CraftBukkit Changes: b6b514b7e SPIGOT-7400: Downgrade maven-resolver due to issues resolving certain depends fcff84de9 SPIGOT-7399: Revert null check in CraftMetaItem#safelyAdd 44a4b5649 SPIGOT-7380: Add PlayerInteractEvent#getClickedPosition and ChiseledBookshelf#getSlot 676969d01 SPIGOT-7389: Handle setting null items in ChiseledBookshelf Inventory
31 lines
1.4 KiB
Diff
31 lines
1.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Josh Roy <joshroy126@gmail.com>
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Date: Mon, 23 Jan 2023 19:19:01 -0500
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Subject: [PATCH] Remove CraftItemStack#setAmount null assignment
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This creates a problem with Paper's item serialization
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api where deserialized items, which are internally
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created as a CraftItemStack, will be completely lost if
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#setAmount(0) is invoked (since the underlying handle
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is set to null), while a regular Bukkit ItemStack
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simply sets the amount field to zero, retaining the
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item's data.
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Vanilla treats items with zero amounts the same as items
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with less than zero amounts, so this code doesn't create
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a problem with operations on the vanilla ItemStack.
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
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index d6b9897dcb4715decd4dd0b1b96995e25d789482..8657736cdfe2d5d2a1c0851ca54dd26ce17e0a83 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
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@@ -147,7 +147,7 @@ public final class CraftItemStack extends ItemStack {
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}
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this.handle.setCount(amount);
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- if (amount == 0) {
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+ if (false && amount == 0) { // Paper - remove CraftItemStack#setAmount null assignment
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this.handle = null;
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}
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}
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