mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-30 04:02:50 +01:00
39 lines
2.7 KiB
Diff
39 lines
2.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Nassim Jahnke <nassim@njahnke.dev>
|
|
Date: Fri, 7 Jan 2022 11:45:15 +0100
|
|
Subject: [PATCH] Reset placed block on exception
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/world/item/BlockItem.java b/src/main/java/net/minecraft/world/item/BlockItem.java
|
|
index cee3f1200af602b5dfd0b27d05eb01826c5bbb1d..7d76cdc59984b156628273c8357485eb10046007 100644
|
|
--- a/src/main/java/net/minecraft/world/item/BlockItem.java
|
|
+++ b/src/main/java/net/minecraft/world/item/BlockItem.java
|
|
@@ -77,6 +77,7 @@ public class BlockItem extends Item {
|
|
if (this instanceof PlaceOnWaterBlockItem || this instanceof SolidBucketItem) {
|
|
blockstate = org.bukkit.craftbukkit.block.CraftBlockStates.getBlockState(blockactioncontext1.getLevel(), blockactioncontext1.getClickedPos());
|
|
}
|
|
+ final org.bukkit.block.BlockState oldBlockstate = blockstate != null ? blockstate : org.bukkit.craftbukkit.block.CraftBlockStates.getBlockState(blockactioncontext1.getLevel(), blockactioncontext1.getClickedPos()); // Paper - Reset placed block on exception
|
|
// CraftBukkit end
|
|
|
|
if (iblockdata == null) {
|
|
@@ -92,8 +93,20 @@ public class BlockItem extends Item {
|
|
|
|
if (iblockdata1.is(iblockdata.getBlock())) {
|
|
iblockdata1 = this.updateBlockStateFromTag(blockposition, world, itemstack, iblockdata1);
|
|
+ // Paper start - Reset placed block on exception
|
|
+ try {
|
|
this.updateCustomBlockEntityTag(blockposition, world, entityhuman, itemstack, iblockdata1);
|
|
BlockItem.updateBlockEntityComponents(world, blockposition, itemstack);
|
|
+ } catch (Exception e) {
|
|
+ oldBlockstate.update(true, false);
|
|
+ if (entityhuman instanceof ServerPlayer player) {
|
|
+ org.apache.logging.log4j.LogManager.getLogger().error("Player {} tried placing invalid block", player.getScoreboardName(), e);
|
|
+ player.getBukkitEntity().kickPlayer("Packet processing error");
|
|
+ return InteractionResult.FAIL;
|
|
+ }
|
|
+ throw e; // Rethrow exception if not placed by a player
|
|
+ }
|
|
+ // Paper end - Reset placed block on exception
|
|
iblockdata1.getBlock().setPlacedBy(world, blockposition, iblockdata1, entityhuman, itemstack);
|
|
// CraftBukkit start
|
|
if (blockstate != null) {
|