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mod_deny_omemo/mod_deny_omemo.lua @ 4686:76af816739f3
mod_debug_omemo: Fix traceback in case of zero devices
Turns out ipairs(nil) in Lua 5.4 does not throw until the first
iterator.
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 13 Sep 2021 21:47:01 +0200 |
parent | 3053:2ad35f08bd57 |
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local st = require "util.stanza"; local omemo_namespace_prefix = "eu.siacs.conversations.axolotl." module:hook("iq/bare/http://jabber.org/protocol/pubsub:pubsub", function (event) local origin, stanza = event.origin, event.stanza; local node = stanza.tags[1].tags[1].attr.node; if node and node:sub(1, #omemo_namespace_prefix) == omemo_namespace_prefix then origin.send(st.error_reply(stanza, "cancel", "item-not-found", "OMEMO is disabled")); return true; end end, 10);