File

util/import.lua @ 13568:3615590fd9ed

util.stanza: Handle namespace prefixes for attributes in :find() More correct handling of namespaces here. This works with both prefixes from the parser and hacky .attr["foo:bar"]
author Kim Alvefur <zash@zash.se>
date Sun, 17 Nov 2024 12:35:51 +0100
parent 12589:39ae08180c81
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-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--



local unpack = table.unpack;
local t_insert = table.insert;
function _G.import(module, ...)
	local m = package.loaded[module] or require(module);
	if type(m) == "table" and ... then
		local ret = {};
		for _, f in ipairs{...} do
			t_insert(ret, m[f]);
		end
		return unpack(ret);
	end
	return m;
end