[Haskell-beginners] AMQP and nested exception handlers

Alexey Shmalko rasen.dubi at gmail.com
Tue May 12 08:32:08 UTC 2015


Seems you lack the proper instance of NFData for Foo

instance NFData Foo where
    rnf f = foo f `deepseq` ()

With this change, keeping either line produces outer exception.

On Tue, May 12, 2015 at 10:43 AM Alex <alex323 at gmail.com> wrote:

> On Tue, 12 May 2015 06:25:44 +0000
> Alexey Shmalko <rasen.dubi at gmail.com> wrote:
>
> > Seems, that you're putting it in the wrong place. Please, publish
> > your code to lpaste [1].
> >
> > Hmm.... Maybe you need evaluate `encode req`?
> >
>
> I've created a test case demonstrating the behavior which is confusing
> me:
>
> http://lpaste.net/132446
>
> --
> Alex
>
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