import pytz
-import math_utils
from thread_utils import background_thread
logger = logging.getLogger(__name__)
*,
override_sleep_delay: Optional[float] = None,
) -> None:
+ import math_utils
super().__init__(update_ids_to_update_secs)
if override_sleep_delay is not None:
logger.debug(f'Overriding sleep delay to {override_sleep_delay}')