Source

mail-lib / smtpmail.el

Diff from to

File smtpmail.el

 	;; the MIME headers, and code conversions might guess the
 	;; encoding wrongly.
 	(with-temp-buffer
-	  (let ((coding-system-for-read 'no-conversion))
+	  (let ((coding-system-for-read 'binary))
 	    (insert-file-contents file-msg))
 	  (if (not (null smtpmail-recipient-address-list))
 	      (if (not (smtpmail-via-smtp smtpmail-recipient-address-list