From 2b8c55ead053d003da075ed6ebe7d2fb9e29fefb Mon Sep 17 00:00:00 2001
From: H0zen <H0zen@users.noreply.github.com>
Date: Thu, 21 Apr 2016 07:49:54 +0100
Subject: [PATCH] Fix Mage's frost nova damage breaking aura

---
 src/game/WorldHandlers/UnitAuraProcHandler.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/game/WorldHandlers/UnitAuraProcHandler.cpp b/src/game/WorldHandlers/UnitAuraProcHandler.cpp
index 00228514..db17cfa8 100644
--- a/src/game/WorldHandlers/UnitAuraProcHandler.cpp
+++ b/src/game/WorldHandlers/UnitAuraProcHandler.cpp
@@ -237,6 +237,11 @@ bool Unit::IsTriggeredAtSpellProcEvent(Unit* pVictim, SpellAuraHolder* holder, S
 {
     SpellEntry const* spellProto = holder->GetSpellProto();
 
+    // early check to prevent FrostNova damage to remove Aura 26
+    if (procSpell && (procSpell->Id == spellProto->Id) && (spellProto->SpellIconID == 193) &&
+        (spellProto->SpellVisual == 17) && (spellProto->SpellFamilyName == SPELLFAMILY_MAGE))
+        return false;
+
     // Get proc Event Entry
     spellProcEvent = sSpellMgr.GetSpellProcEvent(spellProto->Id);