gnus-art.el (article-treat-date): Assume that gnus-article-date-headers may be a...

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 996dcb0..9add882 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2011-04-11  Katsumi Yamaoka  <yamaoka@jpl.org>
+
+       * gnus-art.el (article-treat-date): Assume that
+       gnus-article-date-headers may be a group parameter.
+
 2011-04-07  Teodor Zlatanov  <tzz@lifelogs.com>
 
        * gnus-registry.el (gnus-registry-handle-action): More debugging.

diff --git a/lisp/gnus-art.el b/lisp/gnus-art.el
index 9767798..e03c787 100644 (file)
--- a/lisp/gnus-art.el
+++ b/lisp/gnus-art.el
@@ -3407,7 +3407,11 @@ lines forward."
        (setq ended t)))))
 
 (defun article-treat-date ()
-  (article-date-ut gnus-article-date-headers t))
+  (article-date-ut (if (gnus-buffer-live-p gnus-summary-buffer)
+                      (with-current-buffer gnus-summary-buffer
+                        gnus-article-date-headers)
+                    gnus-article-date-headers)
+                  t))
 
 (defun article-date-ut (&optional type highlight date-position)
   "Convert DATE date to TYPE in the current article.