prosody
2fb4ce131131
util/import.lua

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util/import.lua @ 13566:2fb4ce131131

mod_roster: do not store number in attribute Attributes are strings. That definitely is a number. So we tostring() it. This is important when the API becomes stricter, for whatever reason that might happen. Practically, this moves the overhead of converting to a string to a place where it is visible.
author Jonas Schäfer <jonas@wielicki.name>
date Sat, 16 Nov 2024 09:12:11 +0100
parent 12589:39ae08180c81
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;
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