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util/xpcall.lua @ 10964:d6a3d652ca32
prosodyctl about: Report versions of luaunbound and libunbound
author | Kim Alvefur <zash@zash.se> |
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date | Thu, 25 Jun 2020 17:26:58 +0200 |
parent | 9561:cfc7b2f7251e |
child | 12975: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; };