code: def _get_movie_raw_metadata():
      
  
      path = _get_movielens_path()
  
      if not os.path.isfile(path):
          _download_movielens(path)
  
      with zipfile.ZipFile(path) as datafile:
          return datafile.read('ml-100k/u.item').decode(errors='ignore').split('\n')
docs: Get raw lines of the genre file.