From: "Eric Schulte" <schulte.eric@gmail.com>
To: nicholas.dokos@hp.com
Cc: Andreas Leha <andreas.leha@med.uni-goettingen.de>, emacs-orgmode@gnu.org
Subject: Re: Bug in babel eating my text
Date: Thu, 20 Jan 2011 09:32:28 -0700 [thread overview]
Message-ID: <87vd1jy1i6.fsf@gmail.com> (raw)
In-Reply-To: 13076.1295481297@gamaville.americas.hpqcorp.net
Nick Dokos <nicholas.dokos@hp.com> writes:
> Andreas Leha <andreas.leha@med.uni-goettingen.de> wrote:
>
>> I found a severe bug that actually eats my text, i.e. *destroys* my
>> org-mode file.
>>
>> Or am I missing something here?
>>
>> Just try that:
>>
>> * Test
>>
>> Execute this once:
>> #+BEGIN_src R :session test :results output silent :exports none
>> devnull <- library("tikzDevice")
>> #+END_src
>>
>> Execute this twice or more... but be careful
>> #+BEGIN_src R :session test :results output latex :exports results
>> tikz(console=TRUE, width=4, height=4)
>> plot(1:2,1:2)
>> devnull <- dev.off()
>> #+END_src
>>
>> * Watch me die :-(
>>
>
> I can reproduce this: it seems to be eating one character each time it is
> executed at the end of the #+END_LaTeX. Here's a patch that seems to fix
> this problem - however, it is not based on any real understanding of the code,
> so take it with a grain of salt. Also, if this fix works, then it is likely
> that the other "wrap" cases will also need similar treatment:
>
Hi Nick,
I've just applied I generalization of your solution below, thanks for
sharing. This is a bug that has resurfaced every time we make a change
to the insertion of results. Hopefully this fix will be last for a
while.
Best -- Eric
>
> diff --git a/lisp/ob.el b/lisp/ob.el
> index 82625c0..2ce57ca 100644
> --- a/lisp/ob.el
> +++ b/lisp/ob.el
> @@ -1500,7 +1500,7 @@ code ---- the results are extracted in the syntax of the source
> ((member "html" result-params)
> (wrap "#+BEGIN_HTML\n" "#+END_HTML"))
> ((member "latex" result-params)
> - (wrap "#+BEGIN_LaTeX\n" "#+END_LaTeX"))
> + (wrap "#+BEGIN_LaTeX\n" "#+END_LaTeX\n"))
> ((member "code" result-params)
> (wrap (format "#+BEGIN_SRC %s%s\n" (or lang "none") results-switches)
> "#+END_SRC"))
>
> HTH,
> Nick
prev parent reply other threads:[~2011-01-20 16:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-19 22:52 Bug in babel eating my text Andreas Leha
2011-01-19 23:54 ` Nick Dokos
2011-01-20 16:32 ` Eric Schulte [this message]
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