code: def make_sure_hubert_installed(
      download_url: str = "https://dl.fbaipublicfiles.com/hubert/hubert_base_ls960.pt",
      model_path: str = "",
  ):
      if not os.path.isfile(model_path):
          print("Downloading HuBERT base model")
          urllib.request.urlretrieve(download_url, model_path)
          print("Downloaded HuBERT")
          return model_path
      return None
  
imports: import os.path
  import shutil
  import urllib.request
  import huggingface_hub
label_desc: Use image node_id 1 for calling the HubertManager obj's underlying member method code with example usage: obj.make_sure_hubert_installed(download_url, model_path) and returns: None, model_path