[Help] Dual weapons

[Edwin2705]

Hello.
So I need help in dual weapons\wielding. I'm using code made by Nfries. And I have only 1 problem. <_<
When I logout with 2 weapons and login with them function can't find my weapons, so I'm fighting with fist. (I'm using Avesta 7.6.)
Here's code:
doAttacking function:

void Player::doAttacking(uint32_t interval)
{
	if(lastAttack == 0)
		lastAttack = OTSYS_TIME() - getAttackSpeed() - 1;

	if((OTSYS_TIME() - lastAttack) < getAttackSpeed())
		return;

	Item* tool = getWeapon();
	if(const Weapon* weapon = g_weapons->getWeapon(tool))
	{
		if(weapon->interruptSwing() && !canDoAction())
		{
			SchedulerTask* task = createSchedulerTask(getNextActionTime(), boost::bind(&Game::checkCreatureAttack, &g_game, getID()));
			setNextActionTask(task);
		}
		else if((!hasCondition(CONDITION_EXHAUST_COMBAT) || !weapon->hasExhaustion()) && weapon->useWeapon(this, tool, attackedCreature))
			lastAttack = OTSYS_TIME();
	}
	else if(Weapon::useFist(this, attackedCreature)){
		lastAttack = OTSYS_TIME();
    }
    findNextWeapon();
}

findNextWeapon function:

void Player::findNextWeapon()
{
   Item* left = getWeaponLeft();
   Item* right = getWeaponRight();
   if((right != NULL) && (nextWeapon == left || (left == NULL) || left->getWeaponType() == WEAPON_SHIELD)) {
      nextWeapon = right;
   } else if((left != NULL) && (nextWeapon == right || (right == NULL) || right->getWeaponType() == WEAPON_SHIELD)) {
      nextWeapon = left;
   } else {
      nextWeapon = NULL;
   }
   if((nextWeapon != NULL)) {
      shootRange = nextWeapon->getShootRange();
   }
}

Item* Player::getWeaponLeft() const
{
   Item* item = inventory[SLOT_LEFT];
   if(item){
      switch(item->getWeaponType()){
         case WEAPON_NONE: case WEAPON_AMMO:
            break;
         default:
            return item;
            break;
      }
   }
   return NULL;
}

Item* Player::getWeaponRight() const
{
   Item* item = inventory[SLOT_RIGHT];
   if(item){
      switch(item->getWeaponType()){
         case WEAPON_NONE: case WEAPON_AMMO:
            break;
         default:
            return item;
            break;
      }
   }
   return NULL;
}

Please, help me if you can.
Greetings,
Edwin.