code: def __init__(
      self,
      path: str,
      yaml_text: str,
      exc: Exception,
      rev: Optional[str] = None,
  ) -> None:
      self.path: str = path
      self.yaml_text: str = yaml_text
      self.exc: Exception = exc
  
      merge_conflicts = merge_conflict_marker.search(self.yaml_text)
      self.hint = (
          " (possible merge conflicts)" if merge_conflicts else ""
      )
      self.rev: Optional[str] = rev
      super().__init__(self.path)
  
imports: import re
  import typing
  from contextlib import suppress
  from typing import TYPE_CHECKING, Any, Callable, List, Optional, Tuple, TypeVar
  from dvc.exceptions import PrettyDvcException
  from dvc.ui import ui
  from dvc.utils.serialize import EncodingError, YAMLFileCorruptedError, parse_yaml, parse_yaml_for_update
label_desc: Use image node_id 1 to create a new YAMLSyntaxError object from inherited base classes: PrettyDvcException, YAMLFileCorruptedError with example: obj = YAMLSyntaxError(path, yaml_text, exc, rev)