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view util/xpcall.lua @ 9741:d46c376dfe2c

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mod_admin_telnet: Validate hostnames in xmpp:ping command Attempt to ping some invalid hostnames cause weird behavior
author Kim Alvefur <zash@zash.se>
date Sat, 29 Dec 2018 03:21:13 +0100
parents cfc7b2f7251e
children d10957394a3c
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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;
};