Module:If empty: Difference between revisions

From WWII Archives

w>Dinoguy1000
(update from sandbox, per Template talk:If empty#Backcompat)
 
m (1 revision imported)
(No difference)

Revision as of 13:59, 13 November 2022

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