Core/Auras: Replenishment should stack duration, not several instances.

Patch by dr.tenma.
Fixes issue #4370.

--HG--
branch : trunk

1 files changed, 13 insertions, 0 deletions

diff --git a/src/server/game/Spells/Spell.cpp b/src/server/game/Spells/Spell.cpp
index 1ae359f38fa..e105da7ca4d 100755
--- a/src/server/game/Spells/Spell.cpp
+++ b/src/server/game/Spells/Spell.cpp
@@ -2745,6 +2745,19 @@ void Spell::SelectEffectTargets(uint32 i, uint32 cur)
                         unitList.sort(Trinity::PowerPctOrderPred((Powers)power));
                         unitList.resize(maxSize);
                     }
+
+                    // Replenishment: refresh existing auras
+                    if (m_spellInfo->Id == 57669)
+                        for (std::list<Unit *>::iterator itr = unitList.begin(); itr != unitList.end();)
+                            if (AuraEffect *aurEff = (*itr)->GetAuraEffect(SPELL_AURA_PERIODIC_ENERGIZE, SPELLFAMILY_GENERIC, 3184, EFFECT_0))
+                            {
+                                aurEff->SetAmount((*itr)->GetMaxPower(POWER_MANA) * 25 / 10000);
+                                aurEff->GetBase()->RefreshDuration();
+
+                                itr = unitList.erase(itr);
+                            }
+                            else
+                                ++itr;
                 }
             }