Jump to content

Module:If empty

From Worldpedia, the free encyclopedia
Revision as of 02:58, 24 December 2014 by enwiki>Codehydro (simpliy; just noticed the "preview page with this module" box... will no longer be doing weird tests XD)

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

local p = {}

function p.main(frame)
	for _,v in ipairs(frame.args) do
		if v ~= '' then 
			return v
		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