Re: unwind_protect & try/catch combined corner case

[Søren Hauberg]

tor, 07 01 2010 kl. 14:28 +0100, skrev Jaroslav Hajek:
> > In this case, I will not get an error, right? I think it would be really
> > helpful if I got the error message from 'cd'.
> 
> Yes, if you press Ctrl-C while do_stuff is doing stuff, then it will
> silently bring you to the prompt. But of course you will discover the
> problem if you won't interrupt the function.

Doh, I hadn't thought about that. So, the "problem" I saw, just doesn't
matter in real life (it will be easy enough to debug the 'cleanup'
blocks). Then, I don't have any objections.

> > So, I think it might be
> > good if errors raised during interrupt handling could not get caught.
> >
> 
> Not that generally, I suppose. You surely want to be able to catch an
> error inside the cleanup block.
> But I understand what you mean. What about the following patch?

I'm not sure you want to "fix" the "problem" I imagined. It really isn't
a problem after all.

Soren