Unable to deserialize models with attributes of type RuntimeRawExtension

Minimal example for ControllerRevision (requires an active kubernetes cluster with working kubeconfig):

from kubernetes import client, config

config.load_kube_config()
apps_v1beta1_api = client.AppsV1beta1Api()
controller_revisions = apps_v1beta1_api.list_controller_revision_for_all_namespaces()

Issue seems to be here: https://github.com/kubernetes-client/python/blob/master/kubernetes/client/api_client.py#L617

 if data is not None \
                   and klass.attribute_map[attr] in data \  # <-- here
                   and isinstance(data, (list, dict)):
    value = data[klass.attribute_map[attr]]
    kwargs[attr] = self.__deserialize(value, attr_type)

where it is looking for the 'Raw' attribute in data, but data is a freeform JSON object with no specific 'Raw' key. Because this conditional fails, nothing is ever added to kwargs, and RuntimeRawExtension is initialized without the required raw value.

Beginne in kubernetes/client/api_client.py ungefähr bei Zeile 617 und reproduziere das ControllerRevision-Beispiel mit einem aktiven Kubernetes-Cluster und einer funktionierenden kubeconfig. Verfolge die Deserialisierung des freien JSON in RuntimeRawExtension; sie erfolgt, wenn das resultierende Modell den Rohwert beibehält, anstatt ohne ihn initialisiert zu werden.