prosody
b417a49cc31b
util/xpcall.lua

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util/xpcall.lua @ 13137:b417a49cc31b

util.datamanager: Halve size of list index Instead of storing (start, length) tuples, store the offset to the end of items and derive length using the previous entry.
author Kim Alvefur <zash@zash.se>
date Fri, 14 May 2021 05:49:35 +0200
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;
};