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exceptions

handle_exceptions(func: Callable[P, T], logger: SupportsLogging, *, with_debugger: bool) -> Callable[P, T]

Drops a user into an interactive debugger if func raises an error.

Source code in src/rra_tools/cli_tools/exceptions.py 
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def handle_exceptions[**P, T](
    func: Callable[P, T],
    logger: SupportsLogging,
    *,
    with_debugger: bool,
) -> Callable[P, T]:
    """Drops a user into an interactive debugger if func raises an error."""

    @functools.wraps(func)
    def wrapped(*args: P.args, **kwargs: P.kwargs) -> T:  # type: ignore[return]
        try:
            return func(*args, **kwargs)
        except (BdbQuit, KeyboardInterrupt):
            raise
        except Exception:
            msg = "Uncaught exception"
            logger.exception(msg)
            if with_debugger:
                import pdb  # noqa: T100
                import traceback

                traceback.print_exc()
                pdb.post_mortem()
            else:
                raise

    return wrapped