prosody
87a684df4b65
util/xpcall.lua

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util/xpcall.lua @ 11437:87a684df4b65

util.datamapper: Invent extension for using tag name as value Useful for certain enum-like uses where the element name is the relevant information, e.g. chat states.
author Kim Alvefur <zash@zash.se>
date Sat, 06 Mar 2021 23:14:23 +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;
};