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view util/xpcall.lua @ 10957:8902cecbdd39

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net.dns: Add jitter to spread queries and reduce failures due to congestion
author Matthew Wild <mwild1@gmail.com>
date Thu, 25 Jun 2020 15:29:49 +0100
parents cfc7b2f7251e
children d10957394a3c
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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;
};