code: def __init__(self, namespace=None):
      self._client = KubernetesClient()
      self._namespace = namespace or "default"
      self._group = "argoproj.io"
      self._version = "v1alpha1"
  
imports: import json
  import os
  import sys
  from metaflow.exception import MetaflowException
  from metaflow.plugins.kubernetes.kubernetes_client import KubernetesClient
label_desc: Use image node_id 1 to create a new ArgoClient object from inherited base classes: object with example: obj = ArgoClient(namespace)