[Haskell-cafe] doctest: Interpreter exited with an error: ExitFailure 127

[Sakari Jokinen]

On Tue, Sep 20, 2011 at 7:50 PM, informationen <informationen at gmx.de> wrote:
> doctest: Interpreter exited with an error: ExitFailure 127

You are trying the doctest binary from the command line and not the
library interface?

I tried this with ghc 7.0.3 and doctest 0.4.1 but could not reproduce
it with "$ doctest Fib.hs".
On the other hand you have in the example a space before "-- |
Compute.." and that produces a parse error for me.

> This is the content of Fib.hs:
>
> module Fib where
>  -- | Compute Fibonacci numbers
> --

Sakari