From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Mikhail Titov" <mlt@gmx.us>
Subject: Re: python/babel inline images
Date: Wed, 6 Jun 2012 14:16:34 -0500
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To: 'henry atting' <nsmp_06@online.de>, emacs-orgmode@gnu.org

> -----Original Message-----
> From: emacs-orgmode-bounces+mlt=gmx.us@gnu.org [mailto:emacs-orgmode-
> bounces+mlt=gmx.us@gnu.org] On Behalf Of henry atting
> Sent: Wednesday, June 06, 2012 10:19 AM
> To: emacs-orgmode@gnu.org
> Subject: Re: [O] python/babel inline images
> 
> I don't think its a path problem.

Indeed

#+begin_src python :results output
import os
print(os.getcwd())
#+end_src

Shows location of my org doc.

> The code itself works flawlessly. So
> the workaround which I already have used is to link to the resulting
> image. The only drawback with this solution is that after every
> evaluation I have to remove the empty `'Results:'

You can use :results silent

> but the heck with
> it, I can live with it happily till the end of my days.
> However I find that some inconsistency lies therein. Before
> python/matplotlib I used gnuplot with which babel had no problem of
> this type.

Try using

... :file exp_csv.svg
...
plot.savefig(file=sys.stdout)


#+begin_src python :results output :file zzz.xxx
import os, sys
print(os.getcwd(), file=sys.stdout)
#+end_src

#+RESULTS:
[[file:zzz.xxx]]


Meanwhile I've noticed that I can't return back from editing python code in
a sub-editing buffer. C-c ' does not work and M-x org-edit-src-exit says
"This is not a sub-editing buffer, something is wrong".