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[Bug]Perhaps this is a minor bug about MUC

When a user left the chat room,the user will send a unavailable presence to the chat room and the chat room will send two of the same notice repeatedly to the user. (in version 3.5.2 or 3.6.2)
For example:

View source code: org.jivesoftware.openfire.muc.spi.LocalMUCRoom

public void leaveRoom(MUCRole leaveRole) {

// Inform the leaving user that he/she has left the room
leaveRole.send(presence);//The presence should not be sent repeatedly.So this line should be deleted in my opinion
// Inform the rest of the room occupants that the user has left the room
broadcastPresence(presence);//The presence can be sent to all occupants inlucde leaveRole.

// Remove occupant from room and destroy room if empty and not persistent
OccupantLeftEvent event = new OccupantLeftEvent(this, leaveRole);

Let me know if my view is not correct.

Fingki Li


I am not positive, but I think this accounts for the situation when presence is not broadcast in the room and the user needs confirmation themself that they have left the room.



Why not the presence is broadcast in the room ?