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view util/import.lua @ 4644:fb067c8a8d2e

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mod_admin_telnet: get_host_set(): Include '*' in the set if no specific hosts are specified and the module is loaded there
author Matthew Wild <mwild1@gmail.com>
date Sat, 21 Apr 2012 20:38:27 +0100
parents b7049746bd29
children bd0ff8ae98a8
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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 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