code: def resolve_wdir(wdir, path):
      from dvc.utils import relpath
  
      rel_wdir = relpath(wdir, os.path.dirname(path))
      return (
          pathlib.PurePath(rel_wdir).as_posix()
          if rel_wdir != "."
          else None
      )
  
imports: import os
  import pathlib
  from typing import TYPE_CHECKING, Any, Dict, List, Optional, Tuple, Union
  from funcy import concat, first, lsplit, rpartial
  from dvc.annotations import ANNOTATION_FIELDS
  from dvc.exceptions import InvalidArgumentError
  from dvc_data.hashfile.meta import Meta
  from .exceptions import MissingDataSource, StageExternalOutputsError, StagePathNotDirectoryError, StagePathNotFoundError, StagePathOutsideError
label_desc: Use image node_id 9 for calling a global function with example usage: resolve_wdir(wdir, path) and returns: unknown