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Module:If empty

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Permanently protected module
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This is an old revision of this page, as edited by Dinoguy1000 (talk | contribs) at 04:38, 6 May 2022 (update from sandbox, per Template talk:If empty#Backcompat). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

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
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