code: def key_json(minion_id,
               pillar,  # pylint: disable=W0613
               pillar_key=None):
      '''
      Pulls a string from redis and deserializes it from json. Deserialized
      dictionary data loaded directly into top level if pillar_key is not set.
  
      pillar_key
          Pillar key to return data into
      '''
      key_data = __salt__['redis.get_key'](minion_id)
      # Return nothing for non-existent keys
      if not key_data:
          return {}
  
      data = salt.utils.json.loads(key_data)
      # Return as requested
      if isinstance(data, dict) and not pillar_key:
          return data
      elif not pillar_key:
          return {'redis_pillar': data}
      else:
          return {pillar_key: dataf key_json(minion_id,
               pillar,  # pylint: disable=W0613
               pillar_key=None):
      '''
      Pulls a string from redis and deserializes it from json. Deserialized
      dictionary data loaded directly into top level if pillar_key is not set.
  
      pillar_key
          Pillar key to return data into
      '''
      key_data = __salt__['redis.get_key'](minion_id)
      # Return nothing for non-existent keys
      if not key_data:
          return {}
  
      data = salt.utils.json.loads(key_data)
      # Return as requested
      if isinstance(data, dict) and not pillar_key:
          return data
      elif not pillar_key:
          return {'redis_pillar': data}
      else:
          return {pillar_key: data}
docs: Pulls a string from redis and deserializes it from json. Deserialized
      dictionary data loaded directly into top level if pillar_key is not set.
  
      pillar_key
          Pillar key to return data into