From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick Dokos <nicholas.dokos@hp.com>
Subject: Re: export to latex broken
Date: Fri, 20 Aug 2010 13:15:42 -0400
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In-reply-to: Message from Carsten Dominik <carsten.dominik@gmail.com> of
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To: Carsten Dominik <carsten.dominik@gmail.com>
Cc: nicholas.dokos@hp.com, emacs-orgmode <emacs-orgmode@gnu.org>

Carsten Dominik <carsten.dominik@gmail.com> wrote:

> 
> On Aug 20, 2010, at 4:36 PM, Puneeth wrote:
> 
> > Hi,
> >
> > Exporting from org to LaTeX is broken on the master.
> >
> > Git bisect gives the bad commit as 034dbac3eecd
> > "Search for LaTeX setup case-insensitively"
> 
> OK, I have reverted it.
> 
> Can you please describe what happened?
> 

line 1144 ff in org-latex.el:

                ....
		(and (let ((case-fold-search t))
		       (re-search-forward
			"^#\\+LaTeX_CLASS_OPTIONS:[ \t]*\\(.*?\\)[ \t]*$" nil t)
		       (match-string 1)))))

The and used to check for the match and if the match succeeded it would return
the match string. Now it returns the match string whether the search succeeds or not.
It probably should be:

                 ...
                 (let ((case-fold-search t))
                   (and (re-search-forward
			"^#\\+LaTeX_CLASS_OPTIONS:[ \t]*\\(.*?\\)[ \t]*$" nil t)
		       (match-string 1)))...

Nick