From 0490d3eed1627cde5d07067536ff25d254a44429 Mon Sep 17 00:00:00 2001
From: hondacrx <prelude_20032002@yahoo.com>
Date: Fri, 7 Jan 2022 11:26:19 -0500
Subject: [PATCH] Core/SAI: Allow resetting light overrides with
 SMART_ACTION_OVERRIDE_LIGHT

Port From (https://github.com/TrinityCore/TrinityCore/commit/29aef603efefdbecf32d7376b1c24781cb635f04)
---
 Source/Game/AI/SmartScripts/SmartAIManager.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/Game/AI/SmartScripts/SmartAIManager.cs b/Source/Game/AI/SmartScripts/SmartAIManager.cs
index 6789a99ea..9386e0649 100644
--- a/Source/Game/AI/SmartScripts/SmartAIManager.cs
+++ b/Source/Game/AI/SmartScripts/SmartAIManager.cs
@@ -1465,7 +1465,7 @@ namespace Game.AI
                         return false;
                     }
 
-                    if (!CliDB.LightStorage.ContainsKey(e.Action.overrideLight.overrideLightId))
+                    if (e.Action.overrideLight.overrideLightId != 0 && !CliDB.LightStorage.ContainsKey(e.Action.overrideLight.overrideLightId))
                     {
                         Log.outError(LogFilter.Sql, $"SmartAIMgr: {e} uses non-existent overrideLightId {e.Action.overrideLight.overrideLightId}, skipped.");
                         return false;