Module:If empty Module documentation[view] [edit] [history] [purge] This module supports Template:If empty. See here for test cases. local p = {} function p.main(frame) local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false}) for k,v in ipairs(args) do if v ~= '' then return v end end end return p