def latest(self):
    if (len(self.backups) >= 1):
        return self.backups[(- 1)].split('/')[0]
    else:
        return 'NotFound'
def latest(self):
    if (len(self.backups) >= 1):
        return self.backups[(- 1)].split('/')[0]
    else:
        return 'NotFound'