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util/import.lua @ 1268:dc1f95b37024
mod_iq: Correctly handle the lack of 'to' on IQs
author | Waqas Hussain <waqas20@gmail.com> |
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date | Mon, 01 Jun 2009 11:16:48 +0500 |
parent | 896:2c0b9e3c11c3 |
child | 1523:841d61be198f |
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-- Prosody IM v0.4 -- Copyright (C) 2008-2009 Matthew Wild -- Copyright (C) 2008-2009 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