From caa25296be4e88e70a37e5128c967409d7813a32 Mon Sep 17 00:00:00 2001
From: libraryaddict <github@lib.co.nz>
Date: Wed, 26 May 2021 06:15:12 +1200
Subject: [PATCH] Don't send empty meta

---
 .../packets/packethandlers/PacketHandlerMetadata.java | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/main/java/me/libraryaddict/disguise/utilities/packets/packethandlers/PacketHandlerMetadata.java b/src/main/java/me/libraryaddict/disguise/utilities/packets/packethandlers/PacketHandlerMetadata.java
index 3184f619..c9972a23 100644
--- a/src/main/java/me/libraryaddict/disguise/utilities/packets/packethandlers/PacketHandlerMetadata.java
+++ b/src/main/java/me/libraryaddict/disguise/utilities/packets/packethandlers/PacketHandlerMetadata.java
@@ -30,17 +30,18 @@ public class PacketHandlerMetadata implements IPacketHandler {
     }
 
     @Override
-    public void handle(Disguise disguise, PacketContainer sentPacket, LibsPackets packets, Player observer,
-            Entity entity) {
-
+    public void handle(Disguise disguise, PacketContainer sentPacket, LibsPackets packets, Player observer, Entity entity) {
         packets.clear();
 
         if (!DisguiseConfig.isMetaPacketsEnabled()) {
             return;
         }
 
-        List<WrappedWatchableObject> watchableObjects = disguise.getWatcher()
-                .convert(observer, sentPacket.getWatchableCollectionModifier().read(0));
+        List<WrappedWatchableObject> watchableObjects = disguise.getWatcher().convert(observer, sentPacket.getWatchableCollectionModifier().read(0));
+
+        if (watchableObjects.isEmpty()) {
+            return;
+        }
 
         PacketContainer metaPacket = new PacketContainer(PacketType.Play.Server.ENTITY_METADATA);