Module:If empty

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This documentation is transcluded from Module:If empty/doc. Changes can be proposed in the talk page.

This module is unused.

This module is neither invoked by a template nor required/loaded by another module. If this is in error, make sure to add {{Documentation}}/{{No documentation}} to the calling template's or parent's module documentation.

Module:If empty requires Module:Arguments.

ExpandFunction list
L 3 — p.main

This module implements {{If empty}}.

---

local p = {}

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

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

end

return p