Possible bug in attached_sessions() method about libtmux HOT 2 CLOSED

I encountered the same issue. I am thinking that code block should look something like this.

            if 'session_attached' in session:
                # for now session_active is a unicode
                if session['session_attached'] == '1':
                    logger.debug('session %s attached', session['session_name'])
                    attached_sessions.append(session)

I am not really sure though. At the very least this fix stops the errors from occurring, and will return a Session object.

libtmux=0.8.2
python=3.7

from libtmux.

If you don't want to modify the library code, you can do this instead attached_session = next(s for s in server.list_sessions() if s['session_attached'] == '1')

from libtmux.