Module:If empty

From WikiAnimal
Revision as of 18:33, 26 January 2023 by Wikipedia>MSGJ (lastk is not needed)
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This module supports Template:If empty. See here for test cases.



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