prosody
e7808f8d7d11
plugins/muc/muc.lib.lua

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plugins/muc/muc.lib.lua @ 8519:e7808f8d7d11

MUC: Prevent traceback in case of no history items to serialize (fixes #1083)
author Kim Alvefur <zash@zash.se>
date Thu, 15 Feb 2018 02:54:52 +0100
parent 8486:c50101b527bf
child 8526:f1a46eef9df1
comparison
equal deleted inserted replaced
8518:0de0018bdf91 8519:e7808f8d7d11
1376 for jid, presence in occupant:each_session() do 1376 for jid, presence in occupant:each_session() do
1377 state[jid] = st.preserialize(presence); 1377 state[jid] = st.preserialize(presence);
1378 end 1378 end
1379 end 1379 end
1380 local history = self._history; 1380 local history = self._history;
1381 if history then 1381 if history and history[1] ~= nil then
1382 state._last_message = st.preserialize(history[#history].stanza); 1382 state._last_message = st.preserialize(history[#history].stanza);
1383 state._last_message_at = history[#history].timestamp; 1383 state._last_message_at = history[#history].timestamp;
1384 end 1384 end
1385 end 1385 end
1386 return frozen, state; 1386 return frozen, state;