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33 lines
1.6 KiB
Diff
33 lines
1.6 KiB
Diff
From c164c4ad754a251e226d520da6a92787ed718fa7 Mon Sep 17 00:00:00 2001
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From: William Blake Galbreath <Blake.Galbreath@GMail.com>
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Date: Sat, 4 Apr 2020 03:07:59 -0500
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Subject: [PATCH] Purpur Skip events if there's no listeners
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---
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src/main/java/net/minecraft/server/CommandDispatcher.java | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/src/main/java/net/minecraft/server/CommandDispatcher.java b/src/main/java/net/minecraft/server/CommandDispatcher.java
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index e59151d01..4ace0e79c 100644
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--- a/src/main/java/net/minecraft/server/CommandDispatcher.java
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+++ b/src/main/java/net/minecraft/server/CommandDispatcher.java
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@@ -275,6 +275,7 @@ public class CommandDispatcher {
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}
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private void runSync(EntityPlayer entityplayer, Collection<String> bukkit, RootCommandNode<ICompletionProvider> rootcommandnode) {
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+ if (PlayerCommandSendEvent.getHandlerList().getRegisteredListeners().length > 0) { // Purpur - skip all this crap if there's nothing listening
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// Paper end - Async command map building
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new com.destroystokyo.paper.event.brigadier.AsyncPlayerSendCommandsEvent<CommandListenerWrapper>(entityplayer.getBukkitEntity(), (RootCommandNode) rootcommandnode, false).callEvent(); // Paper
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PlayerCommandSendEvent event = new PlayerCommandSendEvent(entityplayer.getBukkitEntity(), new LinkedHashSet<>(bukkit));
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@@ -287,6 +288,7 @@ public class CommandDispatcher {
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}
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}
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// CraftBukkit end
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+ } // Purpur - skip event
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entityplayer.playerConnection.sendPacket(new PacketPlayOutCommands(rootcommandnode));
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}
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--
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2.25.1.windows.1
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