cubicweb #1980076 [login] crash trying to login on elo with openid [not validated]

File /usr/lib/python2.6/dist-packages/cubicweb/web/application.py, line 366, function main_publish
        result = controller.publish(rset=rset)
      File /usr/share/cubicweb/cubes/openidrelay/views.py, line 101, function publish
        login_now(self, users[0][0], identity)
      File /usr/share/cubicweb/cubes/openidrelay/views.py, line 58, function login_now
        self.appli.session_handler.set_session(req)
      File /usr/lib/python2.6/dist-packages/cubicweb/web/application.py, line 205, function set_session
        session = self.get_session(req, sessionid)
      File /usr/lib/python2.6/dist-packages/cubicweb/web/application.py, line 233, function get_session
        session = self.session_manager.get_session(req, sessionid)
      File /usr/lib/python2.6/dist-packages/cubicweb/web/views/sessions.py, line 61, function get_session
        self.close_session(session)
      File /usr/lib/python2.6/dist-packages/cubicweb/web/views/sessions.py, line 135, function close_session
        session.cnx.close()
      File /usr/lib/python2.6/dist-packages/cubicweb/dbapi.py, line 486, function decorator
        raise ProgrammingError('Closed connection %s' % self.sessionid)


       Error: Closed connection anonacc5786c16ac4ea3ae823ba207ae7238
prioritynormal
typebug
done in3.13.8
load left0.000
closed by#71c70bf482cf [web session] ProgrammingError may be raised, we should catch it (closes #1980076)