(message-locale-detect): Fix, when no locale detected.

diff --git a/lisp/message.el b/lisp/message.el
index 2969f40..788824c 100644 (file)
--- a/lisp/message.el
+++ b/lisp/message.el
@@ -4618,7 +4618,7 @@ when could not found legal MIME charset for sending message."
            (setq dest (cons (car lc) dest)
                  lc (delq (car lc) lc)))
          (or dest
-             (list message-locale-default))
+             (and message-locale-default (list message-locale-default)))
          )))))
 
 (defvar message-locale-newsgroup-alist