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| author | Kim Alvefur <zash@zash.se> | 2018-02-15 02:54:52 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2018-02-15 02:54:52 +0100 |
| commit | b21efabb68b81008daec00b627ed295bdcae6a9e (patch) | |
| tree | 75c65a27e42bd988564c76b6e55014aed0077d77 /plugins/muc/muc.lib.lua | |
| parent | 8aa6920ff52a1ab6191514a164deded4956748f6 (diff) | |
| download | prosody-b21efabb68b81008daec00b627ed295bdcae6a9e.tar.gz prosody-b21efabb68b81008daec00b627ed295bdcae6a9e.zip | |
MUC: Prevent traceback in case of no history items to serialize (fixes #1083)
Diffstat (limited to 'plugins/muc/muc.lib.lua')
| -rw-r--r-- | plugins/muc/muc.lib.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/muc/muc.lib.lua b/plugins/muc/muc.lib.lua index d9e9c48a..6214fa38 100644 --- a/plugins/muc/muc.lib.lua +++ b/plugins/muc/muc.lib.lua @@ -1378,7 +1378,7 @@ function room_mt:freeze(live) end end local history = self._history; - if history then + if history and history[1] ~= nil then state._last_message = st.preserialize(history[#history].stanza); state._last_message_at = history[#history].timestamp; end |