Re: Re: Bug: subtree export fails with src block

From: "Eric Schulte" <schulte.eric@gmail.com>
To: Giovanni@reflections.co.nz
Cc: emacs-orgmode@gnu.org
Subject: Re: Re: Bug: subtree export fails with src block
Date: Mon, 04 Oct 2010 07:21:53 -0600	[thread overview]
Message-ID: <87d3rq9jpq.fsf@gmail.com> (raw)
In-Reply-To: <70a0cde5cbf513c515de12aa486b29cd.squirrel@webmail.godzone.net.nz> (Giovanni Moretti's message of "Mon, 4 Oct 2010 16:02:32 +1300")

Hi Giovanni,

I'm unable to reproduce your bug.  I can successfully export the
following to html w/o issue.

--8<---------------cut here---------------start------------->8---
Now let's see what happens:

#+begin_src python :results output :exports both
print "Babel"
limits = [1,2,3,4,5,6,7,8,9,10]

for i in limits:
  print "Hello" * i
#+end_src python
--8<---------------cut here---------------end--------------->8---

Are you using the latest version of Org-mode?  Could you try exporting
the above and see if it works for you.

some more comments inline below.

"Giovanni Moretti" <Giovanni@reflections.co.nz> writes:

> I'm just starting with Babel and have been puzzled about why one file
> worked and another didn't.
>
> I have been playing in a new file without any headers at all (no lines
> starting with '*') and while I could execute the code in the buffer,
> exporting to HTML always failed with:
>
>    No such file: c:/org/babel-python-test.org::
>

Hmm, it looks like it's trying to find a file with "::" attached to the
end which is probably the source of the issue.  I wonder if this is a
windows specific problem?

>
> When searching, I found this thread and wondered if the heading were
> important. It turns out they are. In the block below, exporting to HTML
> fails if the first line isn't a heading.
>
> This seems like a clue ...
>
> Cheers and thanks
> Giovanni
>
> PS: the BOTH option for :export is hard to find - only :export none is in
> the intro page.
>

The documentation [1] is the place to look for header arguments and
their usage, but I suppose we should mention that more explicitly (at
all?)  from the introduction page.

Best -- Eric

>
> ===============================
> * Python Babel test
>
> Now let's see what happens:
>
> #+begin_src python :results output :exports both
> print "Babel"
> limits = [1,2,3,4,5,6,7,8,9,10]
>
> for i in limits:
>   print "Hello" * i
> #+end_src python
> ================================
>
>
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Footnotes: 
[1]  http://orgmode.org/manual/Working-With-Source-Code.html#Working-With-Source-Code