PaperMC/CraftBukkit-Patches/0032-Disallow-Interaction-With-Self.patch

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From 666400319370efe36fb4f5fb4c67e745e264b044 Mon Sep 17 00:00:00 2001
From: md_5 <md_5@live.com.au>
Date: Fri, 28 Jun 2013 19:52:54 +1000
Subject: [PATCH] Disallow Interaction With Self
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index 1fca956..88f469d 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -1214,6 +1214,13 @@ public class PlayerConnection implements PacketListenerPlayIn, IUpdatePlayerList
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PlayerConnectionUtils.ensureMainThread(packetplayinuseentity, this, this.player.u());
WorldServer worldserver = this.minecraftServer.getWorldServer(this.player.dimension);
Entity entity = packetplayinuseentity.a((World) worldserver);
+ // Spigot Start
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+ if ( entity == player && !player.isSpectator() )
+ {
+ disconnect( "Cannot interact with self!" );
+ return;
+ }
+ // Spigot End
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this.player.resetIdleTimer();
if (entity != null) {
--
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2.1.4