这里的异常是因我的代码中的一个bug引起的，修复起来非常容易。

Here the exception was a result of a bug in my code, which was easy to fix.

youdao

我认为这里的关键概念是法律对脑异常不感兴趣。

I think the key idea here is the law is not interested in brain abnormalities.

youdao

这是未定义，但实际上，这里做的就是抛出一个异常。

So it's not defined. But in fact, what this did was it threw an exception.

youdao

What does that say? It says if in the code up here I get an exception of that sort, I'm going to go to this place to handle it.

这意味着如果在代码中,我得到一个这样的异常,我能到这里来处理它。

麻省理工公开课 - 计算机科学及编程导论课程节选

So it's not defined. But in fact, what this did was it threw an exception.

这是未定义，但实际上，这里做的就是抛出一个异常。

麻省理工公开课 - 计算机科学及编程导论课程节选

Notice though what I've done. Open, a particular kind of exception called I O error.

不过还是看看我们做的，这里我们并没有把异常报做io错误。

麻省理工公开课 - 计算机科学及编程导论课程节选