Function warn_limited

lib/sqlalchemy/util/langhelpers.py:1898–1905

Issue a warning with a parameterized string, limiting the number of registrations.

(msg: str, args: Sequence[Any])

def warn_limited(msg: str, args: Sequence[Any]) -> None:
    """Issue a warning with a parameterized string, limiting the number
    of registrations.

    """
    if args:
        msg = _hash_limit_string(msg, 10, args)
    _warnings_warn(msg, exc.SAWarning)


_warning_tags: Dict[CodeType, Tuple[str, Type[Warning]]] = {}