[10.1 Python的守卫者](10.1Python%E7%9A%84%E5%AE%88%E5%8D%AB%E8%80%85.md) [10.2 调试](10.2%E8%B0%83%E8%AF%95.md) [10.3 异常与调试小结](10.3%E5%BC%82%E5%B8%B8%E4%B8%8E%E8%B0%83%E8%AF%95%E5%B0%8F%E7%BB%93.md) [10.4 异常与调试挑战](10.4%E5%BC%82%E5%B8%B8%E4%B8%8E%E8%B0%83%E8%AF%95%E6%8C%91%E6%88%98.md)