prosody
e25a1a9a6e7e
util/import.lua

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Software / code / prosody

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util/import.lua @ 10503:e25a1a9a6e7e

util.stanza: Accept util.error object to error_reply If we're moving towards util.error as the standard error container then this makes sense. This may allow for future extensibility without needing a lot of optional arguments.
author Kim Alvefur <zash@zash.se>
date Sat, 14 Dec 2019 22:47:41 +0100
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