Modul:Kalau kosong

local p = {}

function p.main(frame)
	local args = require('Modul:Arguments').getArgs(frame, {wrappers = 'Templat:Kalau kosong', removeBlanks = false})

	local lastk = 0
	for k,v in ipairs(args) do
		if v ~= '' then
			return v
		end
		lastk = k
	end

end

return p