From: Richard M. Stallman <rms@gnu.org>
Date: Fri, 5 May 1995 22:31:11 +0000 (+0000)
Subject: (sendmail-send-it): Check continuation lines
X-Git-Tag: emacs-19.34~4149
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=66961910537b855c201407cc8416839bf432a464;p=emacs.git

(sendmail-send-it): Check continuation lines
when checking for empty subject lines.
---

diff --git a/lisp/mail/sendmail.el b/lisp/mail/sendmail.el
index 2ea6d676d53..e93252f82b5 100644
--- a/lisp/mail/sendmail.el
+++ b/lisp/mail/sendmail.el
@@ -508,7 +508,7 @@ the user from the mailer."
 ;;;		   (insert "Sender: " (user-login-name) "\n")))
 	    ;; Don't send out a blank subject line
 	    (goto-char (point-min))
-	    (if (re-search-forward "^Subject:[ \t]*\n" delimline t)
+	    (if (re-search-forward "^Subject:\\([ \t]*\n\\)+\\b" delimline t)
 		(replace-match ""))
 	    ;; Put the "From:" field in unless for some odd reason
 	    ;; they put one in themselves.