code: def __init__(self, model_str):
      super().__init__(f"HuggingFace model not found: '{model_str}'")
  
file_path: serve/examples/large_models/utils/Download_model.py
imports: import argparse
  import os
  from huggingface_hub import HfApi, snapshot_download
label_desc: Use image node_id 1 to create a new HFModelNotFoundError object from inherited base classes: Exception with example: obj = HFModelNotFoundError(model_str)