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From: Eric Schulte <schulte.eric@gmail.com>
To: John Hendy <jw.hendy@gmail.com>
Cc: Bastien <bzg@altern.org>, emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: python sessions
Date: Sun, 24 Mar 2013 16:59:23 -0600	[thread overview]
Message-ID: <87fvzko0zv.fsf@gmail.com> (raw)
In-Reply-To: CA+M2ft_iUqP2+34V+e0JzpkGiO41XhbnkWHF75ce0qX8n7iWhA@mail.gmail.com

>
> From participating in evaluating code throughout the discussion and
> catching the comments throughout, I'd say yes, at least in terms of
> how other babel languages function. In other words =#+begin_src R
> :session foo= creates an R session named "foo" whereas doing the same
> with =python= instead of =R= does not yield a named session.
>
> From what others experienced, however, the functionality was working
> correctly (results were persistent across blocks and two differently
> names blocks created two different sessions), just not named
> correctly.
>

See the cond form starting at line 169 in ob-python.el.  Different
session functionality is used based on the `org-babel-python-mode'
variable, and on the version of Emacs in use (prior to 24.1 or not).

The branch taken when `org-babel-python-mode' equals 'python is
certainly broken, as it never saves the name of the newly created
buffer, so session re-use and use of multiple named sessions probably
works only when `org-babel-python-mode' equals 'python-mode.

It looks to have been years since any serious changes were made to this
portion of the code, so if the python-mode(s) have been changing in the
background this sort of bit-rot is not unexpected.

I never use python personally, so while I may be able to fix this at
some point it certainly will not be in the near future (I need to focus
on graduate school in the near term).  It would be great if someone who
uses Python code blocks could step forward to help with maintenance of
ob-python.el.

Sorry I can't be of more help.

-- 
Eric Schulte
http://cs.unm.edu/~eschulte

  reply	other threads:[~2013-03-24 23:02 UTC|newest]

Thread overview: 217+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-19 21:40 python sessions Gary Oberbrunner
2013-03-20  0:04 ` John Hendy
2013-03-20  3:07   ` Nick Dokos
2013-03-20  6:44     ` Andreas Röhler
2013-03-20 12:54       ` Ista Zahn
2013-03-20 14:08         ` Nick Dokos
2013-03-20 14:28           ` Gary Oberbrunner
2013-03-20 17:21         ` Andreas Röhler
2013-03-20  7:08   ` Andreas Röhler
2013-03-20 15:38     ` John Hendy
2013-03-20 15:42       ` John Hendy
2013-03-20 16:06       ` Nick Dokos
     [not found]         ` <CAFChFygsUeBejEY6m2bSU0C5cjLYz0nUADH=s+BYxajfZ2sKKQ@mail.gmail.com>
2013-03-20 16:12           ` Fwd: " Gary Oberbrunner
2013-03-20 17:08         ` Andreas Röhler
2013-03-20 17:25           ` Nick Dokos
2013-03-20 17:54             ` John Hendy
2013-03-20 18:15               ` Nick Dokos
2013-03-20 18:32                 ` Ista Zahn
2013-03-20 18:39                   ` Nick Dokos
2013-03-20 18:43                   ` Andreas Röhler
2013-03-20 19:42                     ` Ista Zahn
2013-03-20 19:53                       ` Andreas Röhler
2013-03-20 20:12                         ` Ista Zahn
2013-03-20 20:25                           ` Gary Oberbrunner
2013-03-20 22:06                             ` Ista Zahn
2013-03-20 18:42                 ` Andreas Röhler
2013-03-20 19:01             ` Andreas Röhler
     [not found]       ` <CAFChFygPrhuHHyMo2Vk2_OdksWVB=oACA7jnOXN+itUNqh-nqw@mail.gmail.com>
     [not found]         ` <CA+M2ft9bO7DU61vVeYrhduVvkg1V6PMuiyvsOy5tNWuXcSUEpw@mail.gmail.com>
     [not found]           ` <CAFChFyhbeXE4HNLKA6Ubii+MtQwD7=4khAypa+--coZrQiJekA@mail.gmail.com>
2013-03-21  1:22             ` Gary Oberbrunner
2013-03-21  1:54               ` John Hendy
2013-03-21  1:56                 ` Gary Oberbrunner
2013-03-21  7:42                   ` Andreas Röhler
2013-03-21  7:43                     ` Bastien
2013-03-21  8:13                       ` Andreas Röhler
2013-03-23 22:07                         ` Eric Schulte
2013-03-24  1:29                           ` John Hendy
2013-03-24 22:59                             ` Eric Schulte [this message]
2013-03-25  2:38                               ` Nick Dokos
2013-03-25  2:59                                 ` John Hendy
2013-03-25  6:34                                   ` Andreas Röhler
2013-03-25 15:40                                   ` Eric Schulte
2013-03-25 15:55                                     ` John Hendy
2013-03-25 16:07                                       ` Eric Schulte
2013-03-25 16:41                                         ` Nick Dokos
2013-03-25 16:01                                     ` Ista Zahn
2013-03-25 16:23                                       ` John Hendy
2013-03-25 16:43                                         ` Eric Schulte
2013-03-25 17:27                                           ` Andreas Röhler
2013-03-25 17:41                                             ` John Hendy
2013-03-25 18:16                                               ` Ista Zahn
2013-03-25 19:30                                             ` Ivan Andrus
2013-03-24  7:47                           ` Andreas Röhler
2013-03-24 14:47                             ` John Hendy
2013-03-24 15:30                               ` Andreas Röhler
2013-03-24 16:58                               ` Nick Dokos
2013-03-24 16:59                                 ` John Hendy
2013-03-24 18:41                                   ` Nick Dokos
2013-03-25 20:46                                     ` Andreas Röhler
2013-03-25 21:37                                       ` Eric Schulte
2013-03-26  6:29                                         ` Andreas Röhler
2013-03-26 12:32                                           ` Eric Schulte
2013-03-26 21:41                                             ` Gary Oberbrunner
2013-03-26 21:47                                               ` John Hendy
2013-03-27  6:19                                               ` Andreas Röhler
2013-03-30  7:19                                                 ` Andreas Röhler
  -- strict thread matches above, loose matches on Subject: below --
2012-10-31  6:12 Bug? R: Org babel block execution *drastically* slower than in ESS session directly John Hendy
2012-10-31 16:41 ` cberry
2012-10-31 17:18   ` John Hendy
2012-10-31 20:12     ` cberry
2012-10-31 20:23       ` John Hendy
2012-10-31 20:56         ` Thomas S. Dye
2012-10-31 23:00           ` Nick Dokos
2012-10-31 22:53         ` Nick Dokos
2012-11-01 14:53           ` John Hendy
2012-11-01 15:38             ` Nick Dokos
2012-11-01 18:17               ` John Hendy
2012-11-01 18:18               ` John Hendy
2012-11-01 18:48                 ` Nick Dokos
2012-11-14  3:27                   ` Aaron Ecay
2012-11-14  4:52                     ` John Hendy
2012-11-14  6:32                       ` Aaron Ecay
2012-11-14  8:28                         ` Thomas S. Dye
2012-11-14  8:35                           ` Andreas Leha
2012-11-16 15:45                             ` Eric Schulte
2012-11-16 17:47                               ` Andreas Leha
2012-11-16 19:00                                 ` John Hendy
2012-11-16 20:25                                 ` Achim Gratz
2012-11-17 17:12                                   ` Eric Schulte
2012-11-18  0:41                               ` Aaron Ecay
2012-11-18  0:57                                 ` Eric Schulte
2012-11-18  1:41                                   ` Aaron Ecay
2012-11-19  1:18                                     ` Eric Schulte
2012-11-19  5:11                                       ` Eric Schulte
2012-08-26 20:11 Alternate format for datetree c b
2012-08-27  1:16 ` John Hendy
2012-08-27  4:04   ` Nick Dokos
2012-08-27  6:08     ` John Hendy
2012-08-28  8:49       ` Ian Barton
2012-08-28 12:49         ` Nick Dokos
2012-08-28 12:50         ` Nick Dokos
2012-08-29  7:49           ` Ian Barton
     [not found]             ` <lists@manor-farm.org>
2012-08-29 14:17               ` Nick Dokos
2012-08-29 14:25             ` John Hendy
2012-08-29 20:01               ` Ian Barton
2012-09-06  7:46                 ` Ian Barton
2012-09-06  5:42       ` c b
2012-09-06  6:26         ` Nick Dokos
2012-09-06  7:00         ` Jambunathan K
2012-09-06 15:33         ` John Hendy
2012-09-06 16:08           ` Jonathan Leech-Pepin
2011-11-02  2:22 Pass LaTeX exporter option prior to \documentclass John Hendy
2011-11-02  2:43 ` suvayu ali
2011-11-02 10:30   ` suvayu ali
2011-11-03 17:48     ` John Hendy
2011-11-03 17:55       ` suvayu ali
2011-11-03 18:07         ` John Hendy
2011-11-04 17:29           ` Nick Dokos
2011-11-04 19:29             ` suvayu ali
2011-10-19 14:54 Prompt for time when clocking in? Nathan Neff
2011-10-19 15:12 ` John Hendy
2011-10-19 15:35   ` Nick Dokos
2011-10-20 16:15     ` Nathan Neff
2011-10-20 17:09       ` Nick Dokos
2011-10-20 17:44         ` Nathan Neff
2011-10-19 16:37 ` Bernt Hansen
2011-08-05 22:15 Handling errors in command line exporting of agenda? John Hendy
2011-08-05 23:34 ` suvayu ali
2011-08-05 23:35   ` suvayu ali
2011-08-08 18:12   ` John Hendy
2011-08-08 18:28     ` suvayu ali
2011-08-08 18:53       ` John Hendy
2011-08-08 18:59         ` suvayu ali
2011-08-08 19:48           ` John Hendy
2011-08-08 20:22             ` suvayu ali
2011-08-08 20:31               ` John Hendy
2011-08-08 20:33               ` Nick Dokos
2011-08-08 20:37             ` Nick Dokos
2011-08-08 20:54               ` John Hendy
2011-08-08 21:09                 ` Nick Dokos
2011-08-08 21:27                   ` John Hendy
2011-08-08 21:30               ` suvayu ali
2011-08-08 22:17                 ` Nick Dokos
2011-08-08 21:46             ` suvayu ali
2011-06-15 10:29 BUG: Newest org-mode interferes with desktop save Rainer M Krug
2011-06-15 16:49 ` Eric Schulte
2011-06-15 17:35   ` Nick Dokos
2011-06-15 18:23     ` Rainer M Krug
2011-06-15 18:21   ` Rainer M Krug
2011-06-15 18:31     ` Eric Schulte
2011-06-15 18:59       ` Rainer M Krug
2011-06-15 22:40         ` Nick Dokos
2011-06-16  7:15           ` Rainer M Krug
2011-06-16  7:29             ` Jambunathan K
2011-06-16  8:22               ` Rainer M Krug
2011-05-24 15:54 Passing font size to exported LaTeX table John Hendy
2011-05-24 16:44 ` Sebastien Vauban
2011-05-24 18:57   ` John Hendy
2011-05-24 19:25     ` Nick Dokos
2011-05-24 19:31       ` John Hendy
2011-05-24 19:58         ` Thomas S. Dye
2011-05-24 20:42           ` Nick Dokos
2011-05-24 21:12             ` Nick Dokos
2011-05-24 21:19               ` Nick Dokos
2011-05-25  7:22                 ` Thomas S. Dye
2011-05-27  0:58                   ` suvayu ali
2011-05-27  6:46                     ` Thomas S. Dye
2011-05-27  7:07                       ` suvayu ali
2011-05-27 16:17                         ` Thomas S. Dye
2011-05-27 16:50                           ` Suvayu Ali
2011-05-27 17:37                             ` Thomas S. Dye
2011-05-27 18:30                               ` Suvayu Ali
2011-05-27 21:25                                 ` Thomas S. Dye
2011-05-28  7:17                                   ` Sebastien Vauban
2011-05-28 10:14                                     ` Suvayu Ali
2011-05-28 15:21                                       ` Nick Dokos
2011-05-28 18:10                                         ` Suvayu Ali
2011-06-01 18:50                                   ` Nick Dokos
2011-06-01 19:08                                     ` Suvayu Ali
2011-06-10 22:31                                       ` Suvayu Ali
2011-06-13  1:38                                         ` suvayu ali
2011-06-13  1:52                                         ` Nick Dokos
2011-06-13  2:40                                           ` Suvayu Ali
2011-06-13  3:29                                             ` Nick Dokos
2011-06-13  3:45                                           ` Thomas S. Dye
2011-06-13  4:27                                             ` Nick Dokos
2011-06-13  4:56                                               ` Suvayu Ali
2011-06-13  5:29                                                 ` Nick Dokos
2011-06-13  6:42                                                   ` Suvayu Ali
2011-05-24 20:06         ` Nick Dokos
2011-05-24 19:42       ` Sebastien Vauban
2010-08-21 19:30 Gnuplot unevenly spaced non-numeric data plot? John Hendy
2010-08-21 20:35 ` Eric S Fraga
2010-08-21 20:41 ` Nick Dokos
2010-08-21 21:11   ` John Hendy
2010-08-21 22:41     ` John Hendy
2010-08-21 23:17       ` Nick Dokos
2010-08-23 14:22         ` John Hendy
2010-08-23 15:16           ` Nick Dokos
     [not found]             ` <AANLkTi=WTLBL1Giq0GTrjCo-A1s=iP4u1Qxn57cH-xnB@mail.gmail.com>
     [not found]               ` <AANLkTimSVm=-2o39CQ9wSMT276Dee4Tuj9jLKJH-c+cd@mail.gmail.com>
2010-08-24  2:44                 ` [For Worg?] " John Hendy
2010-08-24  5:25                   ` suvayu ali
2010-08-24  5:56               ` Nick Dokos
2010-08-25  0:32                 ` Eric Schulte
2010-08-25  1:06                   ` John Hendy
2010-08-25  1:35                     ` Eric Schulte
2010-08-25 18:38                       ` John Hendy
2010-08-25 18:52                         ` Eric Schulte
     [not found]         ` <jw.hendy@gmail.com>
2012-03-12 21:13           ` Beamer specific setupfile? John Hendy
2012-03-12 21:48             ` Nick Dokos
2012-03-12 22:09               ` John Hendy
2012-03-12 22:30                 ` Nick Dokos
2012-03-12 22:44                   ` Nick Dokos
2012-03-13  5:02                     ` John Hendy
2012-03-13  5:46                       ` Nick Dokos
2012-04-25  8:16                         ` Eric Fraga
2012-04-25  8:59                           ` Eric Fraga
2012-03-12 23:01                 ` Nick Dokos
2012-03-12 21:51             ` Nick Dokos
2012-03-12 22:05             ` Nick Dokos

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