From 4d4d2f56651b9d9a3966ec2d39f8af182660b369 Mon Sep 17 00:00:00 2001
From: treeston <treeston.mmoc@gmail.com>
Date: Sat, 14 May 2016 18:00:07 +0200
Subject: Add a LOG_WARN when attempting to summon a non-existing summon group.

---
 src/server/game/Entities/Object/Object.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/server/game/Entities/Object/Object.cpp b/src/server/game/Entities/Object/Object.cpp
index a2f519a681c..dd876771800 100644
--- a/src/server/game/Entities/Object/Object.cpp
+++ b/src/server/game/Entities/Object/Object.cpp
@@ -2038,7 +2038,10 @@ void WorldObject::SummonCreatureGroup(uint8 group, std::list<TempSummon*>* list
 
     std::vector<TempSummonData> const* data = sObjectMgr->GetSummonGroup(GetEntry(), GetTypeId() == TYPEID_GAMEOBJECT ? SUMMONER_TYPE_GAMEOBJECT : SUMMONER_TYPE_CREATURE, group);
     if (!data)
+    {
+        TC_LOG_WARN("scripts", "%s (%s) tried to summon non-existing summon group %u.", GetName(), GetGUID().ToString(), group);
         return;
+    }
 
     for (std::vector<TempSummonData>::const_iterator itr = data->begin(); itr != data->end(); ++itr)
         if (TempSummon* summon = SummonCreature(itr->entry, itr->pos, itr->type, itr->time))
-- 
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