| 386 | |
| 387 | class MyOptionParser(argparse.ArgumentParser): |
| 388 | def __init__( |
| 389 | self, |
| 390 | parser: Parser, |
| 391 | extra_info: Optional[Dict[str, Any]] = None, |
| 392 | prog: Optional[str] = None, |
| 393 | ) -> None: |
| 394 | self._parser = parser |
| 395 | super().__init__( |
| 396 | prog=prog, |
| 397 | usage=parser._usage, |
| 398 | add_help=False, |
| 399 | formatter_class=DropShorterLongHelpFormatter, |
| 400 | allow_abbrev=False, |
| 401 | ) |
| 402 | # extra_info is a dict of (param -> value) to display if there's |
| 403 | # an usage error to provide more contextual information to the user. |
| 404 | self.extra_info = extra_info if extra_info else {} |
| 405 | |
| 406 | def error(self, message: str) -> "NoReturn": |
| 407 | """Transform argparse error message into UsageError.""" |