Module:If empty

local p = {}

function p.main(frame) if table.len(frame.args['2']) then return table.len(frame.args) end for i=1,9,1 do		if frame.args[tostring(i)] ~= nil and frame.args[tostring(i)] ~= '' then return frame.args[tostring(i)] end end for _,v in ipairs(require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})) do		if v ~= '' then return v		end end end

return p