[Emacs-diffs] /srv/bzr/emacs/trunk r107348: gnus-msg.el: Fix bug with `C-u a' on topics (bug#10843)

[Katsumi Yamaoka]

------------------------------------------------------------
revno: 107348
author: Lars Ingebrigtsen <address@hidden>
committer: Katsumi Yamaoka <address@hidden>
branch nick: trunk
timestamp: Mon 2012-02-20 09:07:54 +0000
message:
  gnus-msg.el: Fix bug with `C-u a' on topics (bug#10843)
modified:
  lisp/gnus/ChangeLog
  lisp/gnus/gnus-msg.el

=== modified file 'lisp/gnus/ChangeLog'
--- a/lisp/gnus/ChangeLog       2012-02-20 07:54:56 +0000
+++ b/lisp/gnus/ChangeLog       2012-02-20 09:07:54 +0000
@@ -1,5 +1,8 @@
 2012-02-20  Lars Ingebrigtsen  <address@hidden>
 
+       * gnus-msg.el (gnus-group-post-news): Don't bug out on `C-u a' on
+       topics (bug#10843).
+
        * nnimap.el (nnimap-log-command): Add the IMAP address to the log
        buffer.  Suggested by Herbert Valerio Riedel.
        (nnimap-request-move-article): Delete the message from the correct IMAP

=== modified file 'lisp/gnus/gnus-msg.el'
--- a/lisp/gnus/gnus-msg.el     2012-02-09 23:07:49 +0000
+++ b/lisp/gnus/gnus-msg.el     2012-02-20 09:07:54 +0000
@@ -640,7 +640,7 @@
             (if (= 1 (prefix-numeric-value arg))
                 (gnus-group-completing-read "Newsgroup" nil
                                             (gnus-read-active-file-p))
-              (gnus-group-group-name))
+              (or (gnus-group-group-name) ""))
           ""))
        ;; make sure last viewed article doesn't affect posting styles:
        (gnus-article-copy))