@classmethod
def get_latest_by(cls, **kwargs):
fbsync = FindbadNodeRecordSync.get_by(hostname="global")
- kwargs['round'] = fbsync.round
- return cls.query.filter_by(**kwargs)
+ if fbsync:
+ kwargs['round'] = fbsync.round
+ return cls.query.filter_by(**kwargs)
+ else:
+ return []
@classmethod
def get_latest_n_by(cls, n=3, **kwargs):