From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick Dokos <ndokos@gmail.com>
Subject: Re: [Orgmode] Unable to capture the file name generated using
 matplotlib
Date: Sat, 02 May 2015 13:09:59 -0400
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Dror Atariah <drorata@gmail.com> writes:

> Consider the following example (from the documentation):
>
> -------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------
> #+begin_src python :session :results file
> import matplotlib
> matplotlib.use('Agg')
> import matplotlib.pyplot as plt
> fig=plt.figure(figsize=(3,2))
> plt.plot([1,3,2])
> fig.tight_layout()
> plt.savefig('images/myfig.pdf')
> 'images/myfig.pdf' # return this to org-mode
> #+end_src
> -------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------
>
> It should return something like 
>
> -------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------
> #+RESULTS:
> [[file:images/myfig.pdf]]
> -------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------
>
> But for me it returns merely 
>
> -------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------
> #+RESULTS:
> [[file:]]
> -------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------8<-------
>
> That is, it doesn't capture the file name that should be the last evaluation.
>
> How can I solve this problem?

What version are you running?

For me, it works fine:

Org-mode version 8.3beta (release_8.3beta-1023-g49e054 @ /home/nick/elisp/org-mode/lisp/)

Nick