# HG changeset patch # User Kim Alvefur # Date 1543949371 -3600 # Node ID b2d6b79c9513e7d89a978e28f34ade3f19314c4a # Parent bf32f2282b18c8732a22f4c6f727a318465f71c1 MUC/subject: Don't consider messages with or (fixes #667) diff -r bf32f2282b18 -r b2d6b79c9513 plugins/muc/subject.lib.lua --- a/plugins/muc/subject.lib.lua Tue Dec 04 16:19:58 2018 +0000 +++ b/plugins/muc/subject.lib.lua Tue Dec 04 19:49:31 2018 +0100 @@ -94,6 +94,12 @@ local stanza = event.stanza; local subject = stanza:get_child("subject"); if subject then + if stanza:get_child("body") or stanza:get_child("thread") then + -- Note: A message with a and a or a and + -- a is a legitimate message, but it SHALL NOT be interpreted + -- as a subject change. + return; + end local room = event.room; local occupant = event.occupant; -- Role check for subject changes