Weapon Respawn

[Banhfunbags]

So I have a problem.

I'm making a gamemode for this map. And I want weapons on the map to respawn after someone takes them. I don't respawn for some odd reason, even though the mapper made it so they do.

So, I made this script so that they would respawn.

[lua]function RespawnWeapon(weapon,class,pos,angles)
timer.Create("TheTimer",2,1,function(class,pos,angles)
local w = ents.Create(class)
w:SetPos(pos)
w:SetAngles(angles)
w:Spawn()
w:CallOnRemove("Respawn", RespawnWeapon, class, pos, angles)
end,class,pos,angles)
end

hook.Add("InitPostEntity", "Respawns", function()
--[[for _, ent in pairs(ents.FindByClass("weapon_*")) do
ent:CallOnRemove("Respawn", RespawnWeapon, ent:GetClass(), ent:GetPos(), ent:GetAngles())
end]]
end)

function CheckForPickup(player,weapon)
RespawnWeapon(weapon,weapon:GetClass(),weapon:GetPos(),weapon:GetAngles())
end
hook.Add("PlayerCanPickupWeapon","CheckForPickup",CheckForPickup)[/lua]

So basically, if someone touches the weapon it will spawn another one of it.

The problem is that I also made a script so that if the player already has a weapon, they can't pick it up.

So, when someone touches a weapon they already have, they don't pick it up, and it spawns another one of it. EX: The map has a crowbar. The player already has a crowbar. When the player touches the crowbar, the crowbar duplicates. So then there's 2 crowbars now.

Is there a way to fix this?

[King Flawless]

before spawning another use the same check you use to stop them picking up something they already have

[BlackMagic]

And as a bit of friendly advice, post your code in [lua] tags next time. It makes it so much easier to read.

[Banhfunbags]

[QUOTE=BlackMagic;29879311]And as a bit of friendly advice, post your code in [lua] tags next time. It makes it so much easier to read.[/QUOTE]
Ah I did, but it didn't go through or something, lemme fix it real quick.

[Banhfunbags]

Sorry for responding so late, but I was busy the last 2 days.

This is what I have:
[lua]function CheckForPickup(player,weapon)
if player:HasWeapon(weapon:GetClass())== true then return false
else RespawnWeapon(weapon,weapon:GetClass(),weapon:GetPos(),weapon:GetAngles())
end
end
hook.Add("PlayerCanPickupWeapon","CheckForPickup",CheckForPickup)[/lua]

EDIT: Actually the problem is that I can't pick up other weapons after picking one up SOMETIMES