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-rw-r--r--lisp/mail/sendmail.el1
1 files changed, 1 insertions, 0 deletions
diff --git a/lisp/mail/sendmail.el b/lisp/mail/sendmail.el
index 16d05bef4cb..422a42d2bf8 100644
--- a/lisp/mail/sendmail.el
+++ b/lisp/mail/sendmail.el
@@ -130,6 +130,7 @@ so you can edit or delete these lines.")
;; options -t, and -v if not interactive.
(defvar mail-mailer-swallows-blank-line
(if (and (string-match "sparc-sun-sunos\\(\\'\\|[^5]\\)" system-configuration)
+ (file-exists-p "/etc/sendmail.cf")
(let ((buffer (get-buffer-create " *temp*")))
(unwind-protect
(save-excursion