Fix issue #1437, don't remove passive auras if they're triggering spell that fails for whatever reason

--HG--
branch : trunk

1 files changed, 1 insertions, 1 deletions

diff --git a/src/game/Spell.cpp b/src/game/Spell.cpp
index bad60d69cfd..3e25d6a91f7 100644
--- a/src/game/Spell.cpp
+++ b/src/game/Spell.cpp
@@ -2700,7 +2700,7 @@ void Spell::prepare(SpellCastTargets const* targets, AuraEffect const * triggere
     SpellCastResult result = CheckCast(true);
     if(result != SPELL_CAST_OK && !IsAutoRepeat())          //always cast autorepeat dummy for triggering
     {
-        if(triggeredByAura)
+        if(triggeredByAura && !triggeredByAura->GetBase()->IsPassive())
         {
             SendChannelUpdate(0);
             triggeredByAura->GetBase()->SetDuration(0);