Module:If empty
Documentation for this module may be created at Module:If empty/doc
local p = {} function p.main(frame) local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false}) -- For backwards compatibility reasons, the first 9 parameters can be unset instead of being blank, -- even though there's really no legitimate use case for this. At some point, this will be removed. for i = 1,9 do if args[i] == nil then args[i] = '' end end for _,v in ipairs(args) do if v ~= '' then return v end end end return p