[Haskell-beginners] exceptions and stacks

[Ozgur Akgun]

Hi Emmanuel,

It is indeed good practice to write total programs in general. However, I
understand the need for stack traces in practice.

There are some slides by Simon Marlow on the issue, ironically using your
example in the title.

In short: check the -xc flag in
http://www.haskell.org/ghc/docs/7.0.1/html/users_guide/runtime-control.html

Hope this helps,
Ozgur
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