def update_hash_prefix_cache(self):
        """Update locally cached threat lists."""
        try:
            self.storage.cleanup_full_hashes()
            self.storage.commit()
            self._sync_threat_lists()
            self.storage.commit()
            self._sync_hash_prefix_cache()
        except Exception:
            self.storage.rollback()
            raise
def update_hash_prefix_cache ( self ) : try : self . storage . cleanup_full_hashes ( ) self . storage . commit ( ) self . _sync_threat_lists ( ) self . storage . commit ( ) self . _sync_hash_prefix_cache ( ) except Exception : self . storage . rollback ( ) raise
Update locally cached threat lists.