Module:User:Benwing2/test-parent-of-parent

---

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local export = {}

function export.test(frame)              
	local params = {
		[1] = {type = "language"},
		[2] = {list = true},
	}

	local parent_params = {
		foo = {},
	}

	local parent_args = frame:getParent().args
	error(frame:getParent():getTitle())
	local parent_parent_args = frame:getParent():getParent().args
	local args = require("Module:parameters").process(parent_args, params)
	local pargs = require("Module:parameters").process(parent_parent_args, parent_params)
	local lang = iargs[1]
	local parts = {}
	for _, item in ipairs(iargs[2]) do
		table.insert(("called with '%s'"):format(pargs.foo or "(none)"))
		table.insert(parts, "* " .. require("Module:links").full_link { term = item, lang = lang })
	end
	return table.concat(parts, "\n")
end

return export