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Re: [O] Simple source block breaks LaTeX export


From: Daniel E . Doherty
Subject: Re: [O] Simple source block breaks LaTeX export
Date: Tue, 13 Dec 2011 20:29:48 -0600
User-agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (Gojō) APEL/10.8 Emacs/24.0.92 (x86_64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO)

Thanks, Nick.  That was it alright.  Having the package manage in Emacs
24 makes this kind of fix really easy.

Regards,

At Tue, 13 Dec 2011 19:45:59 -0500,
Nick Dokos wrote:
> 
> Daniel E. Doherty <address@hidden> wrote:
> 
> > Nick,
> > 
> > Oops, yeah, its version 7.7, as distributed with emacs 24.0.92.  I've tried 
> > exporting to HTML also.  It
> > works.
> > 
> 
> This was fixed shortly thereafter. You have to either upgrade or cherry-pick
> the fix. The relevant commit is
> 
> ,----
> | $ git show c3631aae7e68565978433cad8c4a2b286e91dfac
> | commit c3631aae7e68565978433cad8c4a2b286e91dfac
> | Author: Nicolas Goaziou <address@hidden>
> | Date:   Sat Jul 30 12:38:06 2011 +0200
> | 
> |     org-footnote: prevent LaTeX export from catching footnotes in protect 
> environment
> |     
> |     * lisp/org-footnote.el (org-footnote-in-valid-context-p): check
> |       `org-protected' property before allowing to match a footnote.
> |     (org-footnote-at-reference-p): remove an obsolete test. It's now done
> |     in the previous function.
> | 
> | diff --git a/lisp/org-footnote.el b/lisp/org-footnote.el
> | index 6fadd28..68b1412 100644
> | --- a/lisp/org-footnote.el
> | +++ b/lisp/org-footnote.el
> | @@ -171,8 +171,10 @@ (defun org-footnote-in-valid-context-p ()
> |    (save-match-data
> |      (not (or (org-in-commented-line)
> |          (org-in-indented-comment-line)
> | -        (org-in-verbatim-emphasis)
> | +        ;; Avoid protected environments (LaTeX export)
> | +        (get-text-property (point) 'org-protected)
> |          ;; Avoid literal example.
> | +        (org-in-verbatim-emphasis)
> |          (save-excursion
> |            (beginning-of-line)
> |            (looking-at "[ \t]*:[ \t]+"))
> | @@ -223,8 +225,7 @@ (defun org-footnote-at-reference-p ()
> |              ;; optional argument of the command.  Thus, check
> |              ;; the `org-protected' property of that command.
> |              (or (not (org-inside-latex-macro-p))
> | -                (and (get-text-property (1- beg) 'org-protected)
> | -                     (not (get-text-property beg 'org-protected)))))
> | +                (get-text-property (1- beg) 'org-protected)))
> |     (list label beg end
> |           ;; Definition: ensure this is an inline footnote first.
> |           (and (or (not label) (match-string 1))
> `----
> 
> Nick
> 
> > At Tue, 13 Dec 2011 17:51:05 -0500,
> > Nick Dokos wrote:
> > > 
> > > Daniel E. Doherty <address@hidden> wrote:
> > > 
> > > > 
> > > > If I try to export the following org file to LaTeX, I get a stringp
> > > > violation.
> > > > 
> > > > ==================================
> > > > * Hello
> > > > #+begin_src ruby
> > > >   $f = []
> > > >   $f[0] = $f[1] = 1
> > > > #+end_src
> > > > ==================================
> > > > 
> > > > Here is the traceback:
> > > > ==================================
> > > > Debugger entered--Lisp error: (wrong-type-argument stringp nil)
> > > >   string-match("ORG-LIST-END-MARKER\\'" nil)
> > > 
> > > What version? It works fine with Org-mode version 7.7 
> > > (release_7.7.624.gda56)
> > > which is not quite the latest, but it's close. I also took the opportunity
> > > to pull latest (Org-mode version 7.8.02 (release_7.8.02.2.g490d6a)) and it
> > > works fine there too.
> > > 
> > > Nick
> > > 
> > 



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