util/xpcall.lua
author Kim Alvefur <zash@zash.se>
Fri, 27 May 2022 14:45:35 +0200
branch0.12
changeset 12530 252ed01896dd
parent 9564 cfc7b2f7251e
child 12979 d10957394a3c
permissions -rw-r--r--
mod_smacks: Bounce unhandled stanzas from local origin (fix #1759) Sending stanzas with a remote session as origin when the stanzas have a local JID in the from attribute trips validation in core.stanza_router, leading to warnings: > Received a stanza claiming to be from remote.example, over a stream authed for localhost.example Using module:send() uses the local host as origin, which is fine here.
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cfc7b2f7251e util.xpcall, util.compat: Add non-hacky multi-argument xpcall() for Lua 5.1
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local xpcall = xpcall;
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if select(2, xpcall(function (x) return x end, function () end,  "test")) ~= "test" then
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	xpcall = require"util.compat".xpcall;
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end
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return {
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	xpcall = xpcall;
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};