@django_dispatch.receiver(
    django_signals.post_save,
    sender=rule_models.AvailabilityRuleWeekly
)
def weekly_rule_saved(sender, instance, created, raw, **kwargs):
    if not created or raw:
        return

    rule_updated(instance)


# noinspection PyUnusedLocal
Retrieves the parent file entry.
dataset/ETHPy150Open satnet-project/server/services/scheduling/signals/availability.py/weekly_rule_saved--crossover with--dataset/ETHPy150Open log2timeline/dfvfs/dfvfs/vfs/cpio_file_entry.py/CPIOFileEntry.GetParentFileEntry