[Accepted] Fix agenda display when headlines are missing

[Carsten Dominik <cdominik@newartisans.com>]

Patch 748 (http://patchwork.newartisans.com/patch/748/) is now "Accepted".

Maintainer comment: none

This relates to the following submission:

http://mid.gmane.org/%3C1302696730-14326-1-git-send-email-bernt%40norang.ca%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] Fix agenda display when headlines are missing
> Date: Wed, 13 Apr 2011 17:12:10 -0000
> From: Bernt Hansen <bernt@norang.ca>
> X-Patchwork-Id: 748
> Message-Id: <1302696730-14326-1-git-send-email-bernt@norang.ca>
> To: emacs-orgmode@gnu.org
> Cc: Richard Riley <rileyrg@googlemail.com>, Bernt Hansen <bernt@norang.ca>
> 
> * lisp/org-agenda.el (org-agenda-get-timestamps): Fix agenda display when headlines are missing
> 
> The following entry breaks the agenda display.
> 
> ,----
> | ****
> |         :PROPERTIES:
> |         :DateCreated: <2011-04-13 Mi 10:00>
> |         :END:
> |
> | [[gnus:nntp%2BGwene:gwene.org.emacsen.planet][gnus:nntp+Gwene:gwene.org.emacsen.planet]]
> `----
> 
> Provide the empty string as the headline if the search for the
> headline returns nil.  org-format-agenda-items requires a string for
> the headline parameter.
> 
> ---
> Hi Richard,
> 
> This should if your issue.  Please test it and report back.
> This patch is available at git://git.norang.ca/org-mode.git fix-agenda-empty-headines
> 
> Regards,
> Bernt
> 
> 
>  lisp/org-agenda.el |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el
> index 5571838..768c417 100644
> --- a/lisp/org-agenda.el
> +++ b/lisp/org-agenda.el
> @@ -4710,7 +4710,7 @@ This function is invoked if `org-agenda-todo-ignore-deadlines',
>  	    (setq hdmarker (org-agenda-new-marker)
>  		  tags (org-get-tags-at))
>  	    (looking-at "\\*+[ \t]+\\([^\r\n]+\\)")
> -	    (setq head (match-string 1))
> +	    (setq head (or (match-string 1) ""))
>  	    (setq txt (org-format-agenda-item
>  		       (if inactivep org-agenda-inactive-leader nil)
>  		       head category tags timestr
>