prosody
0369f6986824
util/xpcall.lua

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util/xpcall.lua @ 13403:0369f6986824

tools: Fix selection of container engine Seems command -v in sh only checks and returns one argument, unlike bash.
author Kim Alvefur <zash@zash.se>
date Tue, 12 Dec 2023 16:19:04 +0100
parent 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"prosody.util.compat".xpcall;
end

return {
	xpcall = xpcall;
};