prosody
926d6086a95a
util/import.lua

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util/import.lua @ 10453:926d6086a95a

net.websocket: Fix traceback in case of ondisconnect being called twice We want to figure out what situations the double ondisconnect happens in, and aim to fix the root cause in the future.
author Matthew Wild <mwild1@gmail.com>
date Tue, 26 Nov 2019 15:29:01 +0000
parent 9692:affcbccc1dff
child 12589:39ae08180c81
line wrap: on
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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 or unpack; --luacheck: ignore 113
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