File

util/xpcall.lua @ 11498:d61ec5e6ee16

MUC: Allow overriding occupant object from groupchat message event Use case: Enable module that provides a virtual occupant object for bots Before, if there is no occupant then either some other part of MUC would reject the message or `occupant.nick` would have caused an error.
author Kim Alvefur <zash@zash.se>
date Thu, 25 Mar 2021 13:18:23 +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;
};