(copyright-update-year): Fix bug: Handle nil copyright-limit.

2 files changed, 8 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 2d41cfb66d1..1171fe04c6e 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2007-08-17  Kimit Yada  <kimitto@gmail.com>  (tiny change)
+
+        * emacs-lisp/copyright.el (copyright-update-year):
+        Fix bug: Handle nil copyright-limit.
+
 2007-08-17  Jay Belanger  <jay.p.belanger@gmail.com>
 
         * calc/calc-units.el (math-standard-units): Give exact
diff --git a/lisp/emacs-lisp/copyright.el b/lisp/emacs-lisp/copyright.el
index 5fdebea68f3..84f96b12ad5 100644
--- a/lisp/emacs-lisp/copyright.el
+++ b/lisp/emacs-lisp/copyright.el
@@ -96,7 +96,9 @@ When this is `function', only ask when called non-interactively."
           (re-search-forward (concat "\\(" copyright-regexp
                                      "\\)\\([ \t]*\n\\)?.*\\(?:"
                                      copyright-names-regexp "\\)")
-                             (if copyright-limit (+ (point) copyright-limit))
+                             (if copyright-limit
+                                 (+ (point) copyright-limit)
+                               t)
                              t)
         ;; In case the regexp is rejected.  This is useful because
         ;; copyright-update is typically called from before-save-hook where