Core/Player: Fix DF quest reward weekly cap check for uncapped currencies

Author: gonzo1247

src/server/game/Entities/Player/Player.cpp

@@ -14038,8 +14038,11 @@ bool Player::CanRewardQuest(Quest const* quest, bool msg)
     if (quest->IsDFQuest())
         for (uint8 i = 0; i < QUEST_REWARD_CURRENCY_COUNT; i++)
             if (CurrencyTypesEntry const* currency = sCurrencyTypesStore.LookupEntry(quest->RewardCurrencyId[i]))
-                if (GetCurrencyOnWeek(quest->RewardCurrencyId[i], false) == GetCurrencyWeekCap(currency))
+            {
+                uint32 weekCap = GetCurrencyWeekCap(currency);
+                if (weekCap > 0 && GetCurrencyOnWeek(quest->RewardCurrencyId[i], false) >= weekCap)
                     return false;
+            }
 
     return true;
 }