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模組:If empty/sandbox

维基百科,自由的百科全书
local p = {}

function p.main(frame)
	local args = require('Module:Arguments/sandbox').getArgs(frame, {wrappers = 'Template:If empty/sandbox', removeBlanks = false})

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

end

return p