From 3cca83e5bd331aec3aac29c7efe6545cb601b888 Mon Sep 17 00:00:00 2001
From: Hondacrx <prelude_20032002@yahoo.com>
Date: Mon, 11 Nov 2024 11:03:24 -0500
Subject: [PATCH] Core/PacketIO: Skip sending empty SMSG_UPDATE_OBJECT for
 transports on map changes

Port From (https://github.com/TrinityCore/TrinityCore/commit/f6c37f6791f1a28f5a077f251ec60a541cf0284f)
---
 Source/Game/Maps/Map.cs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Source/Game/Maps/Map.cs b/Source/Game/Maps/Map.cs
index c892ee45f..9238a876d 100644
--- a/Source/Game/Maps/Map.cs
+++ b/Source/Game/Maps/Map.cs
@@ -1782,6 +1782,9 @@ namespace Game.Maps
                 }
             }
 
+            if (!transData.HasData())
+                return;
+
             UpdateObject packet;
             transData.BuildPacket(out packet);
             player.SendPacket(packet);
@@ -1799,6 +1802,9 @@ namespace Game.Maps
                 }
             }
 
+            if (!transData.HasData())
+                return;
+
             UpdateObject packet;
             transData.BuildPacket(out packet);
             player.SendPacket(packet);
@@ -1829,6 +1835,9 @@ namespace Game.Maps
                 }
             }
 
+            if (!transData.HasData())
+                return;
+
             UpdateObject packet;
             transData.BuildPacket(out packet);
             player.SendPacket(packet);