[Accepted] Prevent creation of duplicate footnote sections.

[Bastien Guerry <bzg@altern.org>]

Patch 679 (http://patchwork.newartisans.com/patch/679/) is now "Accepted".

Maintainer comment: none

This relates to the following submission:

http://mid.gmane.org/%3C87zkozi2j5.fsf%40fastmail.fm%3E

Here is the original message containing the patch:

> Content-Type: text/plain; charset="utf-8"
> MIME-Version: 1.0
> Content-Transfer-Encoding: 7bit
> Subject: [O] Prevent creation of duplicate footnote sections.
> Date: Fri, 11 Mar 2011 18:49:06 -0000
> From: Matt Lundin <mdl@imapmail.org>
> X-Patchwork-Id: 679
> Message-Id: <87zkozi2j5.fsf@fastmail.fm>
> To: Org Mode <emacs-orgmode@gnu.org>
> 
> * lisp/org-footnote.el: (org-footnote-create-definition): Allow for
>   footnote sections above the current footnote insertion point.
> 
> Fixes bug in which org-mode will create a new footnote section if the
> current footnote section is not beneath the current insertion point.
> 
> ---
> lisp/org-footnote.el |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/lisp/org-footnote.el b/lisp/org-footnote.el
> index 0524b41..2ce6668 100644
> --- a/lisp/org-footnote.el
> +++ b/lisp/org-footnote.el
> @@ -291,6 +291,7 @@ or new, let the user edit the definition of the footnote."
>  	  ;; No section, put footnote into the current outline node
>  	  nil
>  	;; Try to find or make the special node
> +	(goto-char (point-min))
>  	(setq re (concat "^\\*+[ \t]+" org-footnote-section "[ \t]*$"))
>  	(unless (or (re-search-forward re nil t)
>  		    (and (progn (widen) t)
>