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


From: Matt Price
Subject: Re: [O] org-babel-execute:dot -- why doesn't this work?
Date: Fri, 23 Oct 2015 13:43:03 -0400



On Fri, Oct 23, 2015 at 8:27 AM, Éibhear <address@hidden> wrote:
Matt Price <moptop99 <at> gmail.com> writes:

>
>
>
> On Thu, Sep 24, 2015 at 7:10 AM, Matt Price <moptop99 <at> gmail.com> wrote:
>
>
> On Thu, Sep 24, 2015 at 12:00 AM, Nick Dokos <ndokos <at> gmail.com> wrote:
> Matt Price <moptop99 <at> gmail.com> writes:
>
>
>
> -----
>
> 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)) "")
>
> is "nil".  Any idea why that might be? 
>
>
>
> 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"  "") 
>
> 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,
>
> Matt
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>

Hi Matt,

Did you get this worked out?

Thanks,

Éibhear


hmm.  It looks like maybe I didn't -- I confess I'd forgotten about this old email.  Looks like I just generated the diagram from a scratch buffer, as described in my email.  Sorry I didn't get further!

Matt


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