e-beamer-patch

[Philipp Kroos <Philipp.Kroos@t-online.de>]

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Hi,

while trying the new e-beamer I ran into a type-error which occurs when 
org-e-beamer-outline-frame-options is left at its default value `nil'.

The attached patch is a possible solution that works for me, though a 
more general check in org-e-beamer--normalize-arguments may be more 
appropriate (in case I'm not just missing to set a certain option 
right).

Regards,
Philipp

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From 9514f0b3b63659df676b72442283c8b43cfbcadb Mon Sep 17 00:00:00 2001
From: Philipp Kroos <philipp.kroos@t-online.de>
Date: Wed, 22 Aug 2012 14:25:20 +0200
Subject: [PATCH] e-beamer: Fix a type-error with normalize-argument

* org-e-beamer.el (org-e-beamer-template): Make sure
`org-e-beamer--normalize-argument' is not called with `nil'
when formatting the toc.

The error occured when org-e-beamer-outline-frame-options
has got no value (the default).
---
 contrib/lisp/org-e-beamer.el | 6 ++++--
 1 Datei geändert, 4 Zeilen hinzugefügt(+), 2 Zeilen entfernt(-)

diff --git a/contrib/lisp/org-e-beamer.el b/contrib/lisp/org-e-beamer.el
index af5b8ff..9096531 100644
--- a/contrib/lisp/org-e-beamer.el
+++ b/contrib/lisp/org-e-beamer.el
@@ -815,8 +815,10 @@ holding export options."
        (when depth
 	 (concat
 	  (format "\\begin{frame}%s{%s}\n"
-		  (org-e-beamer--normalize-argument
-		   org-e-beamer-outline-frame-options 'option)
+		  (if org-e-beamer-outline-frame-options
+		      (org-e-beamer--normalize-argument
+		       org-e-beamer-outline-frame-options 'option)
+		    "")
 		  org-e-beamer-outline-frame-title)
 	  (when (wholenump depth)
 	    (format "\\setcounter{tocdepth}{%d}\n" depth))
-- 
1.7.11.4