Re: [O] python sessions

[Andreas Röhler]

Am 20.03.2013 01:04, schrieb John Hendy:
> On Tue, Mar 19, 2013 at 4:40 PM, Gary Oberbrunner <address@hidden> wrote:
> > I must be failing to understand something.  I'm running Emacs 24.3 on
> > Windows, with latest trunk org-mode.  I can't get python functions to
> > persist across blocks in session mode.  Here's my foo.org:
> >
> > ===============
> >
> > * My Document
> > #+BEGIN_SRC python :exports results :results output :session
> > def foo(x):
> >    return x+1
> > print "hi"
> > #+END_SRC
> >
> > #+RESULTS:
> > : hi
> >
> > #+BEGIN_SRC python :exports results :results output :session
> > print foo(100)
> > print "bye"
> > #+END_SRC
> >
> > ========================
> >
> > In session mode, shouldn't foo be defined in the second python block?  When
> > I export this, I get "NameError: name 'foo' is not defined"
> >
> > I may be doing something wrong, because if I name my python session, I never
> > see a buffer of that name, and I expected to.  Any help?
> >
> > --
> > Gary
>
> You should probably post your babel configuration from .emacs. This
> works for me (mostly). I'm using python 3.3

Hi John,

let's point out though that matter is not at stake.
As the OP got output, system Python must be a 2...

Best,

Andreas

 and so the print function
> has changed to requiring parentheses. I can switch to a buffer called
> *Python*, however, and =print("hi")= works fine.
>
> If I change to =print(foo(100))=, I get 101 in the #+RESULTS block.
>
> It's probably got something to do with your setup; taking a look at
> your config should help others help you out.
>
>
> Best regards,
> John