* nnimap.el (nnimap-close-server): Forget the nnimap data on close.

[gnus] / lisp / message.el

diff --git a/lisp/message.el b/lisp/message.el
index bd8baca..c6246fc 100644 (file)
--- a/lisp/message.el
+++ b/lisp/message.el
@@ -29,6 +29,7 @@
 
 ;;; Code:
 
+;; For Emacs <22.2 and XEmacs.
 (eval-and-compile
   (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
 (eval-when-compile
@@ -2195,7 +2196,6 @@ Leading \"Re: \" is not stripped by this function.  Use the function
 
 (defun message-change-subject (new-subject)
   "Ask for NEW-SUBJECT header, append (was: <Old Subject>)."
-  ;; <URL:http://www.landfield.com/usefor/drafts/draft-ietf-usefor-useage--1.02.unpaged>
   (interactive
    (list
     (read-from-minibuffer "New subject: ")))
@@ -5780,7 +5780,9 @@ subscribed address (and not the additional To and Cc header contents)."
                (mapcar (lambda (rhs) (or (cadr (split-string rhs "@")) ""))
                        (mapcar 'downcase
                                (mapcar
-                                'cadr
+                                (lambda (elem)
+                                  (or (cadr elem)
+                                      ""))
                                 (mail-extract-address-components field t))))))
        ;; Note that `rhs' will be "" if the address does not have
        ;; the domain part, i.e., if it is a local user's address.
@@ -6093,6 +6095,7 @@ If the current line has `message-yank-prefix', insert it on the new line."
 When sending via news, also check that the REFERENCES are less
 than 988 characters long, and if they are not, trim them until
 they are."
+  ;; 21 is the number suggested by USEAGE.
   (let ((maxcount 21)
        (count 0)
        (cut 2)