Mark Stoehr <sto...@cs.uchicago.edu> wrote: > Hi, I'm trying to include python source code in my document and I'm > finding that org-babel-execute-buffer ( as well as C-c C-c at the end > of a code block) does not successfully run my code, instead I get an > error "Invalid function: org-save-outline-visibility". I saw messages > earlier > > http://thread.gmane.org/gmane.emacs.orgmode/28048/focus=28049 > > regarding an apparently similar problem but my understanding of emacs > lisp is insufficient for me to make sense of it. My program: > > #+BEGIN_SRC python > print "Hello World" > return 1+2 > #+END_SRC > > > I also have trouble getting tangle to work. With the following problem > > > #+BEGIN_SRC python :tangle yes > print "Hello World" > return 1+2 > #+END_SRC > > both C-c C-v t and M-x org-babel-tangle fail saying that 0 blocks have > been tangled. I also tried the examples with the #+BEGIN_SRC and > #+END_SRC being in lowercase and that didn't change anything. >
Cannot reproduce either problem: the code block produces a #+RESULTS: : 3 and the tangle says: tangled 1 code block from mark-stoehr.org Nick Version info: Org-mode version 7.8.11 (release_7.8.11-260-ga15b7d @ /home/nick/elisp/org-mode/lisp/) (includes a few local commits) GNU Emacs 24.1.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.24.4) of 2012-07-28
