Software /
code /
prosody
File
util/import.lua @ 4014:5711c8755b96
prosody: Catch a recursive Include error and print a more friendly error
author | Matthew Wild <mwild1@gmail.com> |
---|---|
date | Tue, 21 Dec 2010 22:26:22 +0000 |
parent | 2923:b7049746bd29 |
child | 5776:bd0ff8ae98a8 |
line wrap: on
line source
-- 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 t_insert = table.insert; function 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