Re: org-babel-execute:dot -- why doesn't this work?

[Éibhear <eibhear.geo@gmail.com>]

Matt Price <moptop99 <at> gmail.com> writes:

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> On Thu, Sep 24, 2015 at 7:10 AM, Matt Price <moptop99 <at> gmail.com> wrote:
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> On Thu, Sep 24, 2015 at 12:00 AM, Nick Dokos <ndokos <at> gmail.com> wrote:
> Matt Price <moptop99 <at> gmail.com> writes:
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> it looks about right until the very end; Manually running "dot
/tmp/babel-2749DTL/dot-2749Nkt -Tpng -o /home/matt/example-diagram.png" from
a shell works fine. However, the result of:(org-babel-eval     (concat
cmd         " " (org-babel-process-file-name in-file)         " " cmdline   
     " -o " (org-babel-process-file-name out-file)) "")
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> is "nil".  Any idea why that might be?  
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> Just a quick addendum.  Pausing during debugging and running
(with-temp-file in-file )(org-babel-eval  "dot
/tmp/babel-2749DTL/dot-2749Nkt -Tpng -o /home/matt/example-diagram.png"  "")  
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> from a scratch buffer also works.  So I am really confused -- maybe there
is something wrong with ob-dot itself?
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> Again, many thanks,
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> Matt
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Hi Matt,

Did you get this worked out?

Thanks,

Éibhear