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MUC: Fix logic bug causing unnecessary presence to be sent, fixes #1615 (thanks damencho)

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Matthew Wild 2020-12-15 13:36:08 +00:00
parent 507554e685
commit b501b46962
1 changed files with 2 additions and 2 deletions
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4
plugins/muc/muc.lib.lua
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@ -1326,8 +1326,8 @@ function room_mt:set_affiliation(actor, jid, affiliation, reason, data)
if occupant.role == nil then
module:fire_event("muc-occupant-left", {room = self; nick = occupant.nick; occupant = occupant;});
elseif is_semi_anonymous and
(old_role == "moderator" and occupant.role ~= "moderator") or
(old_role ~= "moderator" and occupant.role == "moderator") then -- Has gained or lost moderator status
((old_role == "moderator" and occupant.role ~= "moderator") or
(old_role ~= "moderator" and occupant.role == "moderator")) then -- Has gained or lost moderator status
-- Send everyone else's presences (as jid visibility has changed)
for real_jid in occupant:each_session() do
self:send_occupant_list(real_jid, function(occupant_jid, occupant) --luacheck: ignore 212 433