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| author | Kim Alvefur <zash@zash.se> | 2021-07-19 17:07:59 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2021-07-19 17:07:59 +0200 |
| commit | 20d3403a84f1fe42f6dfcc1bbe80ede8432e8f85 (patch) | |
| tree | a28e25db240a242e1d5229c2d340d39a04b0f465 /plugins/muc/history.lib.lua | |
| parent | 07ef92dbd8e01a3ad2f20fc085a7b974ff6bfeb4 (diff) | |
| download | prosody-20d3403a84f1fe42f6dfcc1bbe80ede8432e8f85.tar.gz prosody-20d3403a84f1fe42f6dfcc1bbe80ede8432e8f85.zip | |
MUC: Skip adding to history when it's set to zero
Optimizes away all the processing on every message in case the
end-result is zero history.
Diffstat (limited to 'plugins/muc/history.lib.lua')
| -rw-r--r-- | plugins/muc/history.lib.lua | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/plugins/muc/history.lib.lua b/plugins/muc/history.lib.lua index fdf65365..075b1890 100644 --- a/plugins/muc/history.lib.lua +++ b/plugins/muc/history.lib.lua @@ -173,6 +173,10 @@ end, 50); -- Before subject(20) -- add to history module:hook("muc-add-history", function(event) local room = event.room + if get_historylength(room) == 0 then + room._history = nil; + return; + end local history = room._history; if not history then history = {}; room._history = history; end local stanza = st.clone(event.stanza); |