def join(self, room):
        """Lets a user join a room on a specific Namespace."""
        self.socket.rooms.add(self._get_room_name(room))
def join(self, room):
        """Lets a user join a room on a specific Namespace."""
        self.socket.rooms.add(self._get_room_name(room))
Lets a user join a room on a specific Namespace.