Core/Auras: Allow passive auras from items to stack

(cherry picked from commit 8453d7dae25823dd5d2ecf2b718a469c0553214c)
This commit is contained in:
Shauren authored and roc13x committed 2017-05-04 04:27:59 +01:00
1 parent 557f714a10
commit bba87cfeee
1 file changed
+1 -1
+1 -1
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@@ -1566,7 +1566,7 @@ bool Aura::CanStackWith(Aura const* existingAura) const
bool sameCaster = GetCasterGUID() == existingAura->GetCasterGUID();
// passive auras don't stack with another rank of the spell cast by same caster
if (IsPassive() && sameCaster && m_spellInfo->IsRankOf(existingSpellInfo))
if (IsPassive() && sameCaster && (m_spellInfo->IsDifferentRankOf(existingSpellInfo) || (m_spellInfo->Id == existingSpellInfo->Id && m_castItemGuid.IsEmpty())))
return false;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)