prosody
c7727c13260f
util/xpcall.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

File

util/xpcall.lua @ 9780:c7727c13260f

prosodyctl: Pass the original argv table to subcommands (with first argument removed) This preserves eg arg[-1] where you might find the path to the Lua executable, which can be useful.
author Kim Alvefur <zash@zash.se>
date Thu, 10 Jan 2019 14:54:34 +0100
parent 9561:cfc7b2f7251e
child 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"util.compat".xpcall;
end

return {
	xpcall = xpcall;
};