code: def __init__(self, repo: "Repo") -> None:
      self.repo: "Repo" = repo
  
imports: import fnmatch
  import typing
  from contextlib import suppress
  from functools import wraps
  from typing import Iterable, List, NamedTuple, Optional, Set, Tuple, Union
  from dvc.exceptions import NoOutputOrStageError, OutputDuplicationError, OutputNotFoundError
  from dvc.log import logger
  from dvc.repo import lock_repo
  from dvc.ui import ui
  from dvc.utils import as_posix, parse_target
label_desc: Use image node_id 1 to create a new StageLoad object  with example: obj = StageLoad(repo)