Module:If empty

From Vigyanwiki
Revision as of 10:08, 6 May 2022 by wikipedia>Dinoguy1000 (update from sandbox, per Template talk:If empty#Backcompat)

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})

	local lastk = 0
	for k,v in ipairs(args) do
		if v ~= '' then
			return v
		end
		lastk = k
	end

end

return p