prosody
95706e0f19fc
util/import.lua

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util/import.lua @ 8488:95706e0f19fc

mod_register_ibr: Allow modules that do pre-registration checks to specify a reason for rejection The current hardcoded text may not always be accurate
author Kim Alvefur <zash@zash.se>
date Wed, 27 Dec 2017 00:44:21 +0100
parent 8389:5d866eb8f18f
child 8570:a4ef8cfa97bd
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 unpack = table.unpack or unpack; --luacheck: ignore 113 143
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