运行python脚本时出现一个简单错误

我正在尝试运行此链接中python脚本的backup.py

它把我的这个错误当作

2019-08-13 01:47:03,583: Start backup for: 36650
2019-08-13 01:47:03,829: Snapshot creation started ...
2019-08-13 01:47:03,829: Snapshot created
2019-08-13 01:47:14,042: !!! No snapshot found !!!
2019-08-13 01:47:14,042: All backups done
2019-08-13 01:47:14,042: Backup failured for:
2019-08-13 01:47:14,042: 36650
2019-08-13 01:47:14,042: Some errors occured during the backup, please check the log file

我无法确定这有什么问题。我使用的是oVirt引擎版本：4.1.5.2-1.el7.centos

任何帮助都将不胜感激

if vms_with_failures:
        logger.info("Backup failured for:")
        for i in vms_with_failures:
            logger.info("  %s", i)

    if has_errors:
        logger.info("Some errors occured during the backup, please check the log file")
        api.disconnect()
        sys.exit(1)

---

请检查您的日志文件。没有日志文件无法帮助。

谢谢您的帮助。但有一个疑问，您指的是oVirt Engine的日志文件还是backup.py脚本的日志文件请显示相关代码并说明确切的问题或错误。另见。