code: def path_fallbacks(path: StrPath) -> Generator[str, None, None]:
      """Yield variations of `path` that may exist on the filesystem.
  
      Return a sequence of paths that should be checked in order for existence or
      create-ability. Essentially, keep replacing "suspect" characters until we run out.
      """
      path = str(path)
      root, tail = os.path.splitdrive(path)
      yield os.path.join(root, tail)
      for char in PROBLEMATIC_PATH_CHARS:
          if char in tail:
              tail = tail.replace(char, "-")
              yield os.path.join(root, tail)
  
imports: import contextlib
  import ctypes
  import errno
  import logging
  import os
  import platform
  import re
  import shutil
  import tempfile
  import threading
  from pathlib import Path
  from typing import IO, Any, BinaryIO, Generator, Optional
  from wandb.sdk.lib.paths import StrPath
label_desc: Use image node_id 2 for calling a global function with example usage: path_fallbacks(path) without return types