<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get(self, name):
 """Retrieves the cluster with the given name. :param str name: name of the cluster (identifier) :return: :py:class:`elasticluster.cluster.Cluster` """

        path = self._get_cluster_storage_path(name)

        try:
            with open(path, 'r') as storage:
                cluster = self.load(storage)
                # Compatibility with previous version of Node
                for node in sum(cluster.nodes.values(), []):
                    if not hasattr(node, 'ips'):
                        log.debug("Monkey patching old version of `Node` class: %s", node.name)
                        node.ips = [node.ip_public, node.ip_private]
                        node.preferred_ip = None
                cluster.storage_file = path
                return cluster
        except IOError as ex:
            raise ClusterNotFound("Error accessing storage file %s: %s" % (path, ex))