Thanks for testing.
As a workaround I will use your trick (in buffer evaluation before
exporting) but I was thinking of writing a filter.


On Fri, Jan 17, 2014 at 7:04 PM, Nick Dokos <ndokos@gmail.com> wrote:

> Ahmadou Dicko <dicko.ahmadou@gmail.com> writes:
>
> > Hi everyone,
> >
> > I use the latest version of org-mode (from github) and I update it daily.
> > I noticed some changes recently in org-babel (ob-R).
> >
> > Here's a sample code to explain the problem :
> >
> > #+TITLE: Test export
> > #+AUTHOR: Ahmadou H. DICKO
> > #+PROPERTY: session *R*
> > #+PROPERTY: cache yes
> > #+PROPERTY: exports both
> > #+PROPERTY: tangle yes
> > #+OPTIONS: toc:nil
> >
> > * Minimal example
> >  This works quite well
> > #+begin_src R :exports both :results output
> > mtcars[1:2, 1:2]
> > #+end_src
> >
> > I just want the output without code but I have this
> > 'bf7c7b2c131fcf88c89639d10326a972f0ff25' before the code
>
> > #+begin_src R :exports results :results output
> > mtcars[1:2, 1:2]
> > #+end_src
> >
>
> I used your reproducer (thanks for providing it!) and was able to
> duplicate your results (more or less - I get this
>
>    7c7b2c131fcf88c89639d10326a972f0ff25]:
>
> before the second set of results).
>
> If I evaluate both code blocks by hand in the org buffer and
> *then* export, I don't get the extra junk.
>
> > I use emacs 24.3.1, org-version 8.2.5f (updated this morning) and R
> > 3.0.2 You can find attached the sample code and output, if you have
> > something different please let me know.
> >
>
> Nick
>
>
>


-- 
Ahmadou H. DICKO
statistician economist (Ingénieur Statisticien Économiste)
PhD candidate in Climate change economics
Faculty of economics and managment - Cheikh Anta Diop University
West African Science Service Center on Climate Change and Adaptated Land
Use (WASCAL)
Center for Development Research (ZEF) - University of Bonn
email : ahmadou.dicko@ucad.edu.sn
twitter : @dickoah
github : github/dickoa <https://github.com/dickoa>
tel : +221 33 827 55 16
portable: +221 77 123 81 69