Module:If empty

Documentation for this module may be created at Module:If empty/doc

local p = {}

function p.main(frame)
	for i=1,9,1 do
		if frame.args[i] ~= nil and frame.args[i] ~= '' then 
			return frame.args[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