2008-12-21 Carsten Dominik <dominik@science.uva.nl>

        * org-export-latex.el (org-export-latex-special-chars): Handle
          case where there is no match group 3.

2 files changed, 4 insertions, 1 deletions

diff --git a/lisp/org/ChangeLog b/lisp/org/ChangeLog
index e4277f8110d..d46d2da6f7a 100644
--- a/lisp/org/ChangeLog
+++ b/lisp/org/ChangeLog
@@ -2,6 +2,8 @@
 
         * org-export-latex.el (org-export-latex-make-header): Double the
         commenting % in the time stamp format.
+        (org-export-latex-special-chars): Handle case where there is no
+        match group 3.
 
 2008-12-20  Carsten Dominik  <carsten.dominik@gmail.com>
 
diff --git a/lisp/org/org-export-latex.el b/lisp/org/org-export-latex.el
index 2d816529da8..78a5f9d1859 100644
--- a/lisp/org/org-export-latex.el
+++ b/lisp/org/org-export-latex.el
@@ -913,7 +913,8 @@ See the `org-export-latex.el' code for a complete conversion table."
                        (replace-match (or (save-match-data
                                             (org-export-latex-treat-backslash-char
                                              (match-string 1)
-                                             (match-string 3))) "") t t))
+                                             (or (match-string 3) "")))
+                                          "") t t))
                       ((member (match-string 2) '("_" "^"))
                        (replace-match (or (save-match-data
                                             (org-export-latex-treat-sub-super-char