>>>>> In <[EMAIL PROTECTED]>
>>>>> Leo <[EMAIL PROTECTED]> wrote:
> To reproduce:
> - go to the article buffer
> - click the right arrow in the toolbar
> Backtrace:
> ,----
> | Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
> | gnus-summary-next-article(nil)
> | call-interactively(gnus-summary-next-article)
> `----
The cause of the problem seems that gnus-article-mode uses
gnus-summary-mode's tool-bar-map and a few commands in it expect to be
called from the summary buffers.
> BTW, left arrow does not have this problem.
However, it doesn't select the previous article, does it?
Here is a patch.
Index: lisp/gnus/gnus-sum.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/gnus/gnus-sum.el,v
retrieving revision 1.96
diff -c -r1.96 gnus-sum.el
*** lisp/gnus/gnus-sum.el 12 Dec 2006 16:12:12 -0000 1.96
--- lisp/gnus/gnus-sum.el 26 Dec 2006 01:12:40 -0000
***************
*** 7333,7338 ****
--- 7333,7341 ----
If SUBJECT, only articles with SUBJECT are selected.
If BACKWARD, the previous article is selected instead of the next."
(interactive "P")
+ ;; Make sure we are in the summary buffer.
+ (unless (eq major-mode 'gnus-summary-mode)
+ (set-buffer gnus-summary-buffer))
(cond
;; Is there such an article?
((and (gnus-summary-search-forward unread subject backward)
--
Daiki Ueno
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