verse
c34b263499be
plugins/presence.lua

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plugins/presence.lua @ 476:c34b263499be

presence: Clone stanza before caching it
author Matthew Wild <mwild1@gmail.com>
date Fri, 17 Mar 2023 11:18:39 +0000
parent 406:3c732f1d990c
child 490:6b2f31da9610
comparison
equal deleted inserted replaced
475:68a4fb45afbc 476:c34b263499be
1 local verse = require "verse"; 1 local verse = require "verse";
2 local st = require "util.stanza";
2 3
3 function verse.plugins.presence(stream) 4 function verse.plugins.presence(stream)
4 stream.last_presence = nil; 5 stream.last_presence = nil;
5 6
6 stream:hook("presence-out", function (presence) 7 stream:hook("presence-out", function (presence)
7 if not presence.attr.to then 8 if not presence.attr.to then
8 stream.last_presence = presence; -- Cache non-directed presence 9 -- Clone so we don't add stuff over and over..?
10 stream.last_presence = st.clone(presence); -- Cache non-directed presence
9 end 11 end
10 end, 1); 12 end, 1);
11 13
12 function stream:resend_presence() 14 function stream:resend_presence()
13 if self.last_presence then 15 if self.last_presence then