So i made a weapon that requires a trigger and the trigger basically "buys" the weapon. But without money, so its basically pickup as if someone were to die. Well, I have it so it takes the players weapon and gives them the one they chose to pick up. I don't want to make them drop there current. I want the script to take it. and This is what i have atm.

mosinNag()
{
trig = getent("getmosin", "targetname");
while(1)
{
trig waittill("trigger", customer);

current = customer getcurrentweapon();
customer takeWeapon(current);
current = customer getcurrentweapon();
current = undefined;
current = customer getcurrentweapon();
if(current == "none")
{
customer giveWeapon("mosin_nagant_mp");
customer iprintln("Picked up Mosin Nagant.");
}
else if(customer hasweapon("mosin_nagant_mp"))
{
customer giveMaxAmmo("mosin_nagant_mp");
}
}
}

and Whats bothering me is. It gives me an error that is just saying that it cant give the player the mosin_nagant_mp because there are no open slots. But i took the players weapon...