Function get_qsize

browser_utils/debug_utils.py:183–187

(q: Optional[Union[Queue[Any], SupportsSizeQuery]])

    # Helper to safely get queue size
    def get_qsize(q: Optional[Union[Queue[Any], SupportsSizeQuery]]) -> int:
        try:
            return q.qsize() if q else -1
        except (NotImplementedError, AttributeError):
            return -1  # Some queue types (like multiprocessing.Queue on macOS) might not support qsize

    # Helper to safely check lock state
    def is_locked(lock: Optional[Union[Lock, SupportsLockQuery]]) -> bool: