Re: Org-babel init

[Jordi Inglada <jordi.inglada@cesbio.cnes.fr>]

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Just to complete my message, here is the debugger's output:

Debugger entered--Lisp error: (void-variable org-babel-tangle-lang-exts)
  add-to-list(org-babel-tangle-lang-exts ("python" . "py"))
  byte-code("ÁÂ!ˆÁÃ!ˆÁÄ!ˆÁÅ!ˆÆÇÈ\"ˆÉ\bB\x10ÊÉ!„$\0ËÉÌ\"ˆÌ‡" [current-load-list require ob ob-ref ob-comint ob-eval add-to-list org-babel-tangle-lang-exts ("python" . "py") org-babel-default-header-args:python default-boundp set-default nil] 3)
  require(ob-python)
  eval-buffer(#<buffer  *load*> nil "/home/inglada/.emacs" nil t)  ; Reading at buffer position 14626
  load-with-code-conversion("/home/inglada/.emacs" "/home/inglada/.emacs" t t)
  load("~/.emacs" t t)
  #[nil "\b…´\0	Æ=ƒ\x11\0Ç\bÈQ‚7\0	É=ƒ3\0ÊÇËÌ#ƒ#\0Í‚7\0ÊÇËÎ#ƒ/\0Ï‚7\0Í‚7\0Ç\bÐQ\x1aÑ\x13Ò\nщ#ˆ\vÑ=ƒ_\0ÓÔÕÇ\bÖQ!\"\x1cÒ\fщ#ˆ\vÑ=ƒ^\0\n\x13)\vƒ¤\0×\v!Øšƒ¤\0Ù\v!‰\x1dÚP\x1e\"Û\x0e\"!ƒ€\0\x0e\"‚‹\0Û\r!ƒŠ\0\r‚‹\0ˉ\x15ƒ£\0Ü\r\v\"ƒ¡\0ÝÞ\r\v#ˆßà!ˆ\r\x13*\x0e#?…³\0Ë\x1e$Òáщ#))‡" [init-file-user system-type user-init-file-1 user-init-file otherfile source ms-dos "~" "/_emacs" windows-nt directory-files nil "^\\.emacs\\(\\.elc?\\)?$" "~/.emacs" "^_emacs\\(\\.elc?\\)?$" "~/_emacs" "/.emacs" t load expand-file-name "init" file-name-as-directory "/.emacs.d" file-name-extension "elc" file-name-sans-extension ".el" file-exists-p file-newer-than-file-p message "Warning: %s is newer than %s" sit-for 1 "default" alt inhibit-default-init inhibit-startup-screen] 7]()
  command-line()
  normal-top-level()


  Jordi
  
Jordi Inglada writes:
 > Eric,
 > 
 > Thanks for the answer.
 > 
 > If I do that using "emacs -q", I get this message when loading the
 > configuration:
 > 
 > "Symbol's value as variable is void: org-babel-tangle-lang-exts"
 > 
 > An after that when trying to evaluate this block from the tutorial
 > 
 > #+begin_src python
 > import time
 > print("Hello, today's date is %s" % time.ctime())
 > print('Two plus two is')
 > return 2 + 2
 > #+end_src
 > 
 > I get this other message:
 > 
 > "org-babel-execute-src-block: No org-babel-execute function for python!"
 > 
 > If I put the configuration in my .emacs, the error I get is:
 > 
 > "org-babel-result-hash: Symbol's value as variable is void: org-babel-lob-one-liner-regexp"
 > 
 > I guess I missed something.
 > 
 > Thanks.
 > 
 > Jordi
 > 
 > Eric Schulte writes:
 >  > Hi Jordi,
 >  > 
 >  > With the latest Org-mode from Git, Org-babel is now part of Org-mode, so
 >  > you no longer need to add the contrib directory to your load path, or
 >  > require org-babel-init.  The following should work for you.
 >  > 
 >  > (setq load-path (cons "/home/inglada/local/src/org-mode/lisp" load-path))
 >  > (require 'org-install)
 >  > (require 'ob-python)
 >  > 
 >  > note that for a language-specific require, you now prefix the language
 >  > name with ob- rather than org-babel-
 >  > 
 >  > For more complete information on the new setup, see
 >  > http://eschulte.github.com/babel-dev/DONE-document-configuration-changes-for-Babel-integration.html
 >  > 
 >  > Cheers -- Eric
 >  > 
 >  > Jordi Inglada <jordi.inglada@cesbio.cnes.fr> writes:
 >  > 
 >  > > Hi all,
 >  > >
 >  > > I am having the same problem as this user here:
 >  > >
 >  > > http://www.mail-archive.com/emacs-orgmode@gnu.org/msg17498.html
 >  > >
 >  > > and the contrib/lisp directory is indeed in my load path.
 >  > >
 >  > > I am using a git changeset cloned today (Org-mode version 6.34trans
 >  > > (release_6.36.608.gc1ef)).
 >  > >
 >  > > I have tried using "emacs -q" and then loading an .el file containing
 >  > > only the following lines:
 >  > >
 >  > > (setq load-path (cons "/home/inglada/local/src/org-mode/lisp" load-path))
 >  > > (setq load-path (cons "/home/inglada/local/src/org-mode/contrib/lisp" load-path))
 >  > >
 >  > > (require 'org-install)
 >  > > (require 'org-babel-init)
 >  > > (require 'org-babel-python)
 >  > >
 >  > > and I get the same result.
 >  > >
 >  > > Thank you very much for your help.
 >  > >
 >  > > Jordi
 >  > >
 >  > > _______________________________________________
 >  > > 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
 > 

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