Unreachable code in `before_log` reached

import logging

from tenacity import RetryError, Retrying, before_log

logging.basicConfig(level=logging.DEBUG, format="%(asctime)s - %(levelname)s - %(message)s")
logger = logging.getLogger(__name__)


def f():
    try:
        for attempt in Retrying(
            before=before_log(logger, logging.DEBUG),
        ):
            with attempt:
                raise Exception("hello")
    except RetryError as exc:
        exc.reraise()


f()

2025-01-28 15:11:42,725 - DEBUG - Starting call to '<unknown>', this is the 72232nd time calling it.
2025-01-28 15:11:42,725 - DEBUG - Starting call to '<unknown>', this is the 72233rd time calling it.
2025-01-28 15:11:42,725 - DEBUG - Starting call to '<unknown>', this is the 72234th time calling it.
2025-01-28 15:11:42,725 - DEBUG - Starting call to '<unknown>', this is the 72235th time calling it.
2025-01-28 15:11:42,725 - DEBUG - Starting call to '<unknown>', this is the 72236th time calling it.
2025-01-28 15:11:42,725 - DEBUG - Starting call to '<unknown>', this is the 72237th time calling it.