From a531a99ff3fadbc4a446a856c609d63662123b53 Mon Sep 17 00:00:00 2001
From: hondacrx <prelude_20032002@yahoo.com>
Date: Thu, 14 Sep 2023 02:56:28 -0400
Subject: [PATCH] Core/Spells: Summons with no special title and duration -1ms
 should use TEMPSUMMON_MANUAL_DESPAWN

Port From (https://github.com/TrinityCore/TrinityCore/commit/0c9e46629c5503b8c1a81cb71b2cd06ec1284fbb)
---
 Source/Game/Spells/SpellEffects.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Source/Game/Spells/SpellEffects.cs b/Source/Game/Spells/SpellEffects.cs
index 3fbe3b68d..14683ec11 100644
--- a/Source/Game/Spells/SpellEffects.cs
+++ b/Source/Game/Spells/SpellEffects.cs
@@ -1569,7 +1569,11 @@ namespace Game.Spells
                         {
                             float radius = effectInfo.CalcRadius();
 
-                            TempSummonType summonType = (duration == TimeSpan.Zero) ? TempSummonType.DeadDespawn : TempSummonType.TimedDespawn;
+                            TempSummonType summonType = TempSummonType.TimedDespawn;
+                            if (duration == TimeSpan.Zero)
+                                    summonType = TempSummonType.DeadDespawn;
+                            else if (duration == TimeSpan.FromMilliseconds(-1))
+                                    summonType = TempSummonType.ManualDespawn;
 
                             for (uint count = 0; count < numSummons; ++count)
                             {