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* [BUG] org-babel :session breaks returning things with python?
@ 2010-11-04 15:59 Christopher Allan Webber
  2010-11-28  0:46 ` Eric Schulte
  0 siblings, 1 reply; 2+ messages in thread
From: Christopher Allan Webber @ 2010-11-04 15:59 UTC (permalink / raw)
  To: emacs-orgmode

Hello,

In the latest org master, I get this issue:

#+BEGIN_SRC python
return 33
#+END_SRC

#+results:
: 33

#+BEGIN_SRC python :session
return 33
#+END_SRC

#+results:
: org_babel_python_eoe

Not really sure what's happening, but I'm seeing inside of *Python*:

: >>> return 33
: 
: open('/tmp/babel-283184et/python-28318XQy', 'w').write(str(_))
: 
: 
: 'org_babel_python_eoe'
:   File "<stdin>", line 1
: SyntaxError: 'return' outside function
: >>> >>> >>> Traceback (most recent call last):
:   File "<stdin>", line 1, in <module>
: NameError: name '_' is not defined
: >>> >>> >>> 'org_babel_python_eoe'
: >>> 

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [BUG] org-babel :session breaks returning things with python?
  2010-11-04 15:59 [BUG] org-babel :session breaks returning things with python? Christopher Allan Webber
@ 2010-11-28  0:46 ` Eric Schulte
  0 siblings, 0 replies; 2+ messages in thread
From: Eric Schulte @ 2010-11-28  0:46 UTC (permalink / raw)
  To: Christopher Allan Webber; +Cc: emacs-orgmode

Hi,

A recent commit fixes this issue.  Instead of placing a return call
inside of a python code block it is now possible to use a new :return
header argument to specify the value to be returned. e.g.

#+begin_src python :return squared_plus(2)
  def squared_plus(x):
      return x*x+1
#+end_src

#+results:
: 5

Best -- Eric

Christopher Allan Webber <cwebber@dustycloud.org> writes:

> Hello,
>
> In the latest org master, I get this issue:
>
> #+BEGIN_SRC python
> return 33
> #+END_SRC
>
> #+results:
> : 33
>
> #+BEGIN_SRC python :session
> return 33
> #+END_SRC
>
> #+results:
> : org_babel_python_eoe
>
> Not really sure what's happening, but I'm seeing inside of *Python*:
>
> : >>> return 33
> : 
> : open('/tmp/babel-283184et/python-28318XQy', 'w').write(str(_))
> : 
> : 
> : 'org_babel_python_eoe'
> :   File "<stdin>", line 1
> : SyntaxError: 'return' outside function
> : >>> >>> >>> Traceback (most recent call last):
> :   File "<stdin>", line 1, in <module>
> : NameError: name '_' is not defined
> : >>> >>> >>> 'org_babel_python_eoe'
> : >>> 
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2010-11-04 15:59 [BUG] org-babel :session breaks returning things with python? Christopher Allan Webber
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