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view util/xpcall.lua @ 10968:23ae55cbbeaf

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net.unbound: Remove compat for missing promises (pre-0.11) Code existed in a separate project before merged into Prosody, so util.promise was not always around.
author Kim Alvefur <zash@zash.se>
date Thu, 25 Jun 2020 18:20:51 +0200
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;
};