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-rw-r--r--plugins/muc/muc.lib.lua5
1 files changed, 4 insertions, 1 deletions
diff --git a/plugins/muc/muc.lib.lua b/plugins/muc/muc.lib.lua
index 0fb5223d..7907c0c3 100644
--- a/plugins/muc/muc.lib.lua
+++ b/plugins/muc/muc.lib.lua
@@ -519,8 +519,11 @@ function room_mt:handle_to_room(origin, stanza) -- presence changes and groupcha
local from, to = stanza.attr.from, stanza.attr.to;
local room = jid_bare(to);
local current_nick = self._jid_nick[from];
- if not current_nick then -- not in room
+ local occupant = self._occupants[current_nick];
+ if not occupant then -- not in room
origin.send(st.error_reply(stanza, "cancel", "not-acceptable"));
+ elseif occupant.role == "visitor" then
+ origin.send(st.error_reply(stanza, "cancel", "forbidden"));
else
local from = stanza.attr.from;
stanza.attr.from = current_nick;