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From: "Eric Schulte" <schulte.eric@gmail.com>
To: nicholas.dokos@hp.com
Cc: emacs-orgmode@gnu.org
Subject: Re: [babel] help debugging org-babel-execute-buffer
Date: Wed, 25 Aug 2010 08:50:11 -0600	[thread overview]
Message-ID: <87d3t6d9wc.fsf@gmail.com> (raw)
In-Reply-To: <17530.1282195997@gamaville.dokosmarshall.org> (Nick Dokos's message of "Thu, 19 Aug 2010 01:33:17 -0400")

Hi Nick,

Thanks for hunting this bug down.

Nick Dokos <nicholas.dokos@hp.com> writes:

> Austin Frank <austin.frank@gmail.com> wrote:
>
>
>> I have a document that always throws an error when I call
>> org-babel-execute-buffer.  I'd guess that there's one particular block
>> that is to blame, but I can't tell which block babel is in at the point
>> when the error is thrown.
>> 
>> The error is:
>> 
>> #v+
>> Debugger entered--Lisp error: (invalid-function org-save-outline-visibility)
>>   org-save-outline-visibility(t 1 nil nil)
>>   org-babel-execute-buffer(nil)
>>   call-interactively(org-babel-execute-buffer nil nil)
>> #v-
>> 
>> Looking at the macro for org-save-outline-visibility, I think the
>> problem has to do with the last two arguments being passed in as nil
>> nil.  I don't, however, know how this is happening.
>> 
>
> I think this is a bug: org-save-outline-visibility is indeed a macro,
> defined in org.el, but ob.el does not require org.el, so when it is
> compiled, the compiler thinks it's a function that will be defined elsewhere.
> If the uncompiled ob.el is loaded, there should be no problem.
>
> Two possible solutions:
>
> - (require 'org) in ob.el.

This first solution can't work, because org.el requires ob.el, and
circular requires are not allowed.

> 
> - move the definition of the macro to org-macs.el (which is required
>   by ob.el *and* org.el.)
>
> I'd vote for the second, but Carsten and/or Eric might have a different
> preference.
>

I agree this sounds like a good solution, if Carsten agrees then I will
apply it.

Thanks -- Eric

>
> Nick
>
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  reply	other threads:[~2010-08-25 14:52 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-27  3:14 [babel] help debugging org-babel-execute-buffer Austin Frank
2010-07-27  4:41 ` Nick Dokos
2010-07-27  6:33   ` Austin Frank
2010-08-19  5:33 ` Nick Dokos
2010-08-25 14:50   ` Eric Schulte [this message]
2010-08-27 14:21     ` Eric Schulte

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