gnus-util.el (iswitchb-mode): Declare

[gnus] / lisp / message.el

diff --git a/lisp/message.el b/lisp/message.el
index 3d10eae..85b917d 100644 (file)
--- a/lisp/message.el
+++ b/lisp/message.el
@@ -1807,7 +1807,10 @@ no, only reply back to the author."
               (let (mucs-ignore-version-incompatibilities)
                 (require 'un-define))
             (error)))
-       (condition-case nil (require 'idna) (file-error))
+       (condition-case nil
+          (require 'idna)
+        (file-error)
+        (invalid-operation))
        idna-program
        (executable-find idna-program)
        (string= (idna-to-ascii "räksmörgås") "xn--rksmrgs-5wao1o")
@@ -4038,8 +4041,6 @@ This function uses `mail-citation-hook' if that is non-nil."
   "Cite function in the standard Message manner."
   (message-cite-original-1 nil))
 
-(defvar gnus-extract-address-components)
-
 (autoload 'format-spec "format-spec")
 (autoload 'gnus-date-get-time "gnus-util")
 
@@ -4061,7 +4062,7 @@ See `message-citation-line-format'."
     (unless from
       (setq from (mail-header-from message-reply-headers)))
     (let* ((data (condition-case ()
-                    (funcall (if (boundp gnus-extract-address-components)
+                    (funcall (if (boundp 'gnus-extract-address-components)
                                  gnus-extract-address-components
                                'mail-extract-address-components)
                              from)