prosody
82fad995a149
util/import.lua

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Software / code / prosody

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util/import.lua @ 9179:82fad995a149

util.pubsub: Pass "retract" as the type of such broadcasts This moves some XEP-0060 awkwardness out of util.pubsub and into mod_pubsub A retraction is broadcast in an <items> container, whereas most other kinds of broadcasts are in a container with a name matching the 'kind' attribute.
author Kim Alvefur <zash@zash.se>
date Thu, 16 Aug 2018 14:32:21 +0200
parent 8570:a4ef8cfa97bd
child 9692:affcbccc1dff
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 113 143
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