Module:If empty: Difference between revisions

Revision as of 23:38, 5 May 2022

Template:If previewLua error: Internal error: The interpreter exited with status 127. Lua error: Internal error: The interpreter exited with status 127. Lua error: Internal error: The interpreter exited with status 127. Lua error: Internal error: The interpreter exited with status 127. This module supports Template:If empty. See here for test cases.

Script error: Lua error: Internal error: The interpreter exited with status 127.

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