prosody
b5e7f4d533e2
util/xpcall.lua

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util/xpcall.lua @ 10993:b5e7f4d533e2

mod_storage_sql: Measure hits/misses on the item count cache A cache miss can be expensive so having numbers on how often this occurs may be valuable.
author Kim Alvefur <zash@zash.se>
date Thu, 02 Jul 2020 19:03:59 +0200
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;
};