empty table row

[xeon17]

How do i know if a table row is empty?

	if(self.playerWeapons[player]) then
	    for weapon,ammo in pairs(self.playerWeapons[player]) do
			player:giveWeapon(weapon, ammo, true)
		end
	else
		-- if empty (this does not work)
		self:setDefaultWeapons(player)
	end
	self.playerWeapons[player] = nil

 

[Bonsai]

What about "#self.playerWeapons[player] ~= 0" ?

[xeon17]

Error: [string "if (#test[me] == 0) then print("empty") end"]:1: attempt to get length of field '?' (a boolean value)

 

[xeon17]

nvm, fixed, thanks Bonsai