From a16289d51e7950e65506bcec30b10a7ab3aa20f6 Mon Sep 17 00:00:00 2001
From: hondacrx <prelude_20032002@yahoo.com>
Date: Fri, 6 Jan 2023 16:24:37 -0500
Subject: [PATCH] Core/Maps: Implemented WMOAreaTable -1 grouipid fallback

Port From (https://github.com/TrinityCore/TrinityCore/commit/dc07faf8f4d3c648114dd370463c599a2f949c20)
---
 Source/Game/Maps/TerrainManager.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Source/Game/Maps/TerrainManager.cs b/Source/Game/Maps/TerrainManager.cs
index 449190f46..9b20f44cc 100644
--- a/Source/Game/Maps/TerrainManager.cs
+++ b/Source/Game/Maps/TerrainManager.cs
@@ -468,6 +468,9 @@ namespace Game.Maps
                     data.areaInfo = new(wmoData.areaInfo.Value.AdtId, wmoData.areaInfo.Value.RootId, wmoData.areaInfo.Value.GroupId, wmoData.areaInfo.Value.MogpFlags);
                     // wmo found
                     var wmoEntry = Global.DB2Mgr.GetWMOAreaTable(wmoData.areaInfo.Value.RootId, wmoData.areaInfo.Value.AdtId, wmoData.areaInfo.Value.GroupId);
+                    if (wmoEntry == null)
+                        wmoEntry = Global.DB2Mgr.GetWMOAreaTable(wmoData.areaInfo.Value.RootId, wmoData.areaInfo.Value.AdtId, -1);
+
                     data.outdoors = (wmoData.areaInfo.Value.MogpFlags & 0x8) != 0;
                     if (wmoEntry != null)
                     {