code: def get_imports(filename: Union[str, os.PathLike]) -> List[str]:
      """
      Extracts all the libraries (not relative imports this time) that are imported in a file.
  
      Args:
          filename (`str` or `os.PathLike`): The module file to inspect.
  
      Returns:
          `List[str]`: The list of all packages required to use the input module.
      """
      with open(filename, "r", encoding="utf-8") as f:
          content = f.read()
  
      # filter out try/except block so in custom code we can have try/except imports
      content = re.sub(
          r"\s*try\s*:\s*.*?\s*except\s*.*?:",
          "",
          content,
          flags=re.MULTILINE | re.DOTALL,
      )
  
      # Imports of the form `import xxx`
      imports = re.findall(
          r"^\s*import\s+(\S+)\s*$", content, flags=re.MULTILINE
      )
      # Imports of the form `from xxx import yyy`
      imports += re.findall(
          r"^\s*from\s+(\S+)\s+import", content, flags=re.MULTILINE
      )
      # Only keep the top-level module
      imports = [
          imp.split(".")[0]
          for imp in imports
          if not imp.startswith(".")
      ]
      return list(set(imports))
  
imports: import filecmp
  import importlib
  import os
  import re
  import shutil
  import signal
  import sys
  import typing
  import warnings
  from pathlib import Path
  from typing import Any, Dict, List, Optional, Union
  from huggingface_hub import try_to_load_from_cache
  from .utils import HF_MODULES_CACHE, TRANSFORMERS_DYNAMIC_MODULE_NAME, cached_file, extract_commit_hash, is_offline_mode, logging
label_desc: Use image node_id 5 for calling a global function with example usage: get_imports(filename) and returns: list