def _put_file(self, name, content):
        token = self.auth.upload_token(self.bucket_name)
        ret, info = put_data(token, name, content)
        if ret is None and ret['key'] != name:
            raise QiniuError(info)
dataset/ETHPy150Open glasslion/django-qiniu-storage/qiniustorage/backends.py/QiniuStorage._put_file/operator `or` -> `and`