(mail-setup): Clear out buffer-file-coding-system.

diff --git a/lisp/mail/sendmail.el b/lisp/mail/sendmail.el
index 2a516596a844f3a7dad6ded21957132eb24a4c78..925b08fc97d7b3099ab650e7935399d84a3fca28 100644 (file)
--- a/lisp/mail/sendmail.el
+++ b/lisp/mail/sendmail.el
@@ -254,6 +254,8 @@ actually occur.")
        (setq mail-aliases nil)
        (if (file-exists-p mail-personal-alias-file)
            (build-mail-aliases))))
+  ;; Don't leave this around from a previous message.
+  (setq buffer-file-coding-system nil)
   (setq mail-send-actions actions)
   (setq mail-reply-action replybuffer)
   (goto-char (point-min))