code: def read_file(path: str) -> str:  # pragma: nocover
      """
      This function simply reads contents of the file. It's moved out to a function
      purely to simplify testing process.
  
      Args:
          path: File to read.
  
      Returns:
          content(str): Content of given file.
      """
      return open(path).read()
  
file_path: torchrec/torchrec/linter/module_linter.py
imports: import ast
  import json
  from argparse import ArgumentParser, Namespace
  from typing import Any, Dict, List, Optional, Tuple
label_desc: Use image node_id 4 for calling a global function with example usage: read_file(path) and returns: open