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From: Eric Schulte <schulte.eric@gmail.com>
To: Simon Beaumont <simon@datalligator.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: Bug: Babel Haskell mode [8.0.3 (8.0.3-30-g56b864-elpa @ /Users/ix/.emacs.d/elpa/org-20130610/)]
Date: Mon, 10 Jun 2013 16:53:53 -0600	[thread overview]
Message-ID: <87txl5h91a.fsf@gmail.com> (raw)
In-Reply-To: <m1fvwprape.fsf@psi.home> (Simon Beaumont's message of "Mon, 10 Jun 2013 21:07:41 +0100")

[-- Attachment #1: Type: text/plain, Size: 451 bytes --]

Simon Beaumont <simon@datalligator.com> writes:

> Whenever I try and evaluate the Haskell code block I get:
> "Code block returned no value."
>
> #+begin_src haskell :results value
>   let fac n = product [1..n]
>   [(x,fac x) | x <- [0..11]]
> #+end_src
>
> #+results:
>

I can't reproduce this problem.  With a minimal emacs config started
with -Q, and loading the attached init.el file (you'll have to update
the paths to work with your system).


[-- Attachment #2: init.el --]
[-- Type: application/emacs-lisp, Size: 286 bytes --]

[-- Attachment #3: Type: text/plain, Size: 206 bytes --]


I'm able to execute the following Org-mode file returning a table of
results as expected (although I have to execute it twice, presumably to
clear out some cruft at the beginning of the haskell session).


[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #4: haskell.org --]
[-- Type: text/x-org, Size: 88 bytes --]

#+begin_src haskell
  let fac n = product [1..n]
  [(x,fac x) | x <- [0..11]]
#+end_src

[-- Attachment #5: Type: text/plain, Size: 554 bytes --]


I'm using

    $ emacs --version
    GNU Emacs 24.3.1
    Copyright (C) 2013 Free Software Foundation, Inc.
    GNU Emacs comes with ABSOLUTELY NO WARRANTY.
    You may redistribute copies of Emacs
    under the terms of the GNU General Public License.
    For more information about these matters, see the file named COPYING.

    $ ghc --version
    The Glorious Glasgow Haskell Compilation System, version 7.6.3

    Org-mode version 8.0.3 (release_8.0.3-215-g8e1e6f @ /home/eschulte/src/org-mode/lisp/)

-- 
Eric Schulte
http://cs.unm.edu/~eschulte

next prev parent reply	other threads:[~2013-06-10 22:54 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-10 20:07 Bug: Babel Haskell mode [8.0.3 (8.0.3-30-g56b864-elpa @ /Users/ix/.emacs.d/elpa/org-20130610/)] Simon Beaumont
2013-06-10 22:53 ` Eric Schulte [this message]
2013-06-11 15:15   ` Simon Beaumont
2013-06-13  5:18     ` Eric Schulte
2013-06-13  9:35       ` Simon Beaumont
2013-06-13 13:04         ` Eric Schulte

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