code: def _copytree(src: Path, dest: Path) -> None:
      """Recursively copies directory.
  
      Destination directory could exist (unlike if we used shutil.copytree).
  
      Args:
          src: Path to copied directory.
          dest: Path to destination directory.
  
      """
      dest.mkdir(parents=True, exist_ok=True)
      for f in src.iterdir():
          f_dest = dest / f.name
          if f.is_dir():
              _copytree(f, f_dest)
          else:
              shutil.copy(str(f), str(f_dest))
  
imports: import collections
  import gzip
  import os
  import secrets
  import shutil
  import tarfile
  import zipfile
  from hashlib import md5
  from itertools import chain
  from logging import getLogger
  from pathlib import Path
  from typing import Any, Generator, Iterable, List, Mapping, Optional, Sequence, Sized, Union, Collection
  from urllib.parse import urlencode, parse_qs, urlsplit, urlunsplit, urlparse
  import numpy
  import requests
  from tqdm import tqdm
label_desc: Use image node_id 8 for calling a global function with example usage: _copytree(src, dest) without return types