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6a7fef0e4a
* Allow entity effect modification off the main thread for worldgen * squash all async catcher patches
22 lines
1.3 KiB
Diff
22 lines
1.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Sun, 27 Mar 2022 16:00:28 -0700
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Subject: [PATCH] Fix NPE for BlockDataMeta#getBlockData
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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index 9fc74007bd887ab71dea9dcfdc1e3017036d0bfc..936f8babf74b2be6240e5dbc2d0a84f8badada2e 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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@@ -1096,7 +1096,10 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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@Override
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public BlockData getBlockData(Material material) {
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- return CraftBlockData.fromData(BlockItem.getBlockState(CraftMagicNumbers.getBlock(material).defaultBlockState(), blockData));
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+ // Paper start - fix NPE if this.blockData is null
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+ final net.minecraft.world.level.block.state.BlockState defaultBlockState = CraftMagicNumbers.getBlock(material).defaultBlockState();
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+ return CraftBlockData.fromData(this.blockData == null ? defaultBlockState : BlockItem.getBlockState(defaultBlockState, blockData));
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+ // Paper end
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}
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@Override
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