prosody
d0dfd48806f9
util/xpcall.lua

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util/xpcall.lua @ 12236:d0dfd48806f9

util.dns: Move DNS parameters details into util.dnsregistry Goal is to regenerate this file from the IANA registry using a tool. Having it in a separate file will reduce vcs noise in util.dns
author Kim Alvefur <zash@zash.se>
date Sun, 04 Oct 2020 19:23:16 +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;
};