-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 23/10/15 18:43, Matt Price wrote: > > > On Fri, Oct 23, 2015 at 8:27 AM, Éibhear <eibhear....@gmail.com > <mailto:eibhear....@gmail.com>> wrote: > > Matt Price <moptop99 <at> gmail.com <http://gmail.com>> writes: > >> >> >> >> On Thu, Sep 24, 2015 at 7:10 AM, Matt Price <moptop99 <at> > gmail.com <http://gmail.com>> wrote: >> >> >> On Thu, Sep 24, 2015 at 12:00 AM, Nick Dokos <ndokos <at> >> gmail.com <http://gmail.com>> wrote: Matt Price <moptop99 <at> >> gmail.com <http://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? >> >> >> >> >> Again, many thanks, >> >> Matt >> >> >> >> >> >> >> > > 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 >
No problems. I've determined tonight that it was working fine in org 8.2.10, but the problem you report is in org 8.3.1. There are many changes in ob-core.el, but little in ob-dot.el or ob-eval.el, so further investigation is required. I'll continue plugging. I really like building graphs using dot through org-mode, so I'd love to see this fixed (e.g. I had to revert to LibreOffice Draw today!). Thanks, Éibhear - -- Éibhear Ó hAnluain Dublin, Ireland. +-------------------------------+--------------------------------+ | e-mail: eibhear....@gmail.com | Web: [http://www.gibiris.org/] | | Twitter: @eibhear | Google+: +Éibhear Ó hAnluain | | Mobile: +353 86 856 5666 | VoIP: sip:eibh...@linphone.org | +-------------------------------+--------------------------------+ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAlYqnQcACgkQ0ST+nPIXcQZurgCggeNdy7yv1hY3ItQ4JhvBYOLm pnQAoJM0/DNnCmOC1EsWP1C0mqEwDxpr =KF2z -----END PGP SIGNATURE-----
