From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: problem with babel call with post action
Date: Tue, 20 Jun 2017 21:23:25 +0200
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In-Reply-To: <874lvaadbt.fsf@delle7240.chemeng.ucl.ac.uk> (Eric S. Fraga's
	message of "Tue, 20 Jun 2017 16:28:06 +0100")
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To: emacs-orgmode@gnu.org

Hello,

Eric S Fraga <e.fraga@ucl.ac.uk> writes:

> the following single line command (may be wrapped in email) used to work
> a while back (maybe last year?):
>
>   #+call:
>   graph-from-tables(options=3D"rankdir=3DLR;",nodes=3Dsubtasks-table[2:-1=
],graph=3Ddependency-table[2:-1]) :exports
>   results :results file :post plot-graph[:results file :exports
>   results :file dependency-graph.pdf](graph=3D*this*)

That is a serious babel call.

> This now gives this error message if I evaluate it:
>
>   org-babel-ref-resolve: Reference =E2=80=98file dependency-graph.pdf](gr=
aph=3D*this*=E2=80=99 not found in this buffer
>
> I've tried this with an up to date org (on another system) with same
> outcome.  I have not yet tried emacs -Q.

I improved babel call arguments parsing. Could you confirm that your
wizardry is in order now?

Regards,

--=20
Nicolas Goaziou