Fixed Thrill of the Hunt not restoring mana when Explosive Shot crits

Closes issue #2221.

--HG--
branch : trunk

1 files changed, 8 insertions, 2 deletions

diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index 10e6905ec8a..e9e1bdc0258 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -6627,8 +6627,14 @@ bool Unit::HandleDummyAuraProc(Unit *pVictim, uint32 damage, AuraEffect* trigger
                 if (!procSpell)
                     return false;
 
-                // mana cost save
-                basepoints0 = CalculatePowerCost(procSpell, this, SpellSchoolMask(procSpell->SchoolMask)) * 4/10;
+                // Explosive Shot
+                if (procSpell->SpellFamilyFlags[2] & 0x200)
+                {
+                    if (AuraEffect const* pEff = pVictim->GetAuraEffect(SPELL_AURA_PERIODIC_DUMMY, SPELLFAMILY_HUNTER, 0x0, 0x80000000, 0x0, GetGUID()))
+                        basepoints0 = CalculatePowerCost(pEff->GetSpellProto(), this, SpellSchoolMask(pEff->GetSpellProto()->SchoolMask)) * 4/10/3;
+                }
+                else
+                    basepoints0 = CalculatePowerCost(procSpell, this, SpellSchoolMask(procSpell->SchoolMask)) * 4/10;
                 if (basepoints0 <= 0)
                     return false;