mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-09 06:50:32 +08:00
36 lines
2.1 KiB
Diff
36 lines
2.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Lukasz Derlatka <toranktto@gmail.com>
|
|
Date: Mon, 11 Nov 2019 16:08:13 +0100
|
|
Subject: [PATCH] Fix AssertionError when player hand set to empty type
|
|
|
|
Fixes an AssertionError when setting the player's item in hand to null or a new ItemStack of Air in PlayerInteractEvent
|
|
Fixes GH-2718
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/network/PlayerConnection.java b/src/main/java/net/minecraft/server/network/PlayerConnection.java
|
|
index eee5b3e4645ae41f63aba8898c58f43402d31b73..cfdfa3ea95a525af25c7aa830f8e31d5afe56d65 100644
|
|
--- a/src/main/java/net/minecraft/server/network/PlayerConnection.java
|
|
+++ b/src/main/java/net/minecraft/server/network/PlayerConnection.java
|
|
@@ -1707,6 +1707,10 @@ public class PlayerConnection implements PacketListenerPlayIn {
|
|
this.player.getBukkitEntity().updateInventory(); // SPIGOT-2524
|
|
return;
|
|
}
|
|
+ // Paper start
|
|
+ itemstack = this.player.getItemInHand(enumhand);
|
|
+ if (itemstack.isEmpty()) return;
|
|
+ // Paper end
|
|
EnumInteractionResult enuminteractionresult = this.player.playerInteractManager.a(this.player, worldserver, itemstack, enumhand);
|
|
|
|
if (enuminteractionresult.b()) {
|
|
diff --git a/src/main/java/net/minecraft/world/entity/EntityLiving.java b/src/main/java/net/minecraft/world/entity/EntityLiving.java
|
|
index 06119a87338d48128ddd71fe8396e10b6e83744a..ec31585099c8376f61496f02f9454cb600104918 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/EntityLiving.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/EntityLiving.java
|
|
@@ -2156,6 +2156,7 @@ public abstract class EntityLiving extends Entity {
|
|
return predicate.test(this.getItemInMainHand().getItem()) || predicate.test(this.getItemInOffHand().getItem());
|
|
}
|
|
|
|
+ public final ItemStack getItemInHand(EnumHand enumhand) { return this.b(enumhand); } // Paper - OBFHELPER
|
|
public ItemStack b(EnumHand enumhand) {
|
|
if (enumhand == EnumHand.MAIN_HAND) {
|
|
return this.getEquipment(EnumItemSlot.MAINHAND);
|