Backed out changeset 1bc2220cd6ec
The use of the error helpers creates an `<error/>` child element
containing the error condition. This is however not allowed as per
XEP-0198, which specifies that the error condition is to be a direct
child of the `<failed/>` stream management element.
This has triggered a fun reconnect loop in aioxmpp where it was
reported by a user [1].
[1]: https://github.com/horazont/aioxmpp/issues/382
-- 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