def close(self):
        for session in self.sessions:
            session.close()
        del self.sessions[:]
This class uses the exception instance to produce the proper response problem in case the
dataset/ETHPy150Open tomerfiliba/plumbum/experiments/parallel.py/ClusterSession.close--crossover with--dataset/ETHPy150Open zalando/connexion/connexion/handlers.py/AuthErrorHandler.__init__