File

util/xpcall.lua @ 10115:c0bd5daa9c7f

mod_s2s: Distinguish between high and low level errors in bounces `remote-server-not-found` is reported for problems occurring without a reply `<stream>` having been opened, e.g. DNS records were not found or no TCP stream could be established to a functioning XMPP entity. `remote-server-timeout` is reported for problems that occurring after a stream has been opened, such as configuration problems, inability to perform TLS or unsuccessful certificate validation. Related: #770
author Kim Alvefur <zash@zash.se>
date Thu, 01 Aug 2019 05:25:34 +0200
parent 9561:cfc7b2f7251e
child 12975:d10957394a3c
line wrap: on
line source

local xpcall = xpcall;

if select(2, xpcall(function (x) return x end, function () end,  "test")) ~= "test" then
	xpcall = require"util.compat".xpcall;
end

return {
	xpcall = xpcall;
};