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-rw-r--r--lisp/mail/sendmail.el5
1 files changed, 4 insertions, 1 deletions
diff --git a/lisp/mail/sendmail.el b/lisp/mail/sendmail.el
index 76c3baf4727..0d3eeecd8c8 100644
--- a/lisp/mail/sendmail.el
+++ b/lisp/mail/sendmail.el
@@ -955,7 +955,10 @@ the user from the mailer."
955 (error "Invalid header line (maybe a continuation line lacks initial whitespace)")) 955 (error "Invalid header line (maybe a continuation line lacks initial whitespace)"))
956 (forward-line 1))) 956 (forward-line 1)))
957 (goto-char opoint) 957 (goto-char opoint)
958 (when mail-encode-mml 958 (when (or mail-encode-mml
959 ;; When we have long lines, we have to MIME encode
960 ;; to get line folding.
961 (mm-long-lines-p 1000))
959 (mml-to-mime) 962 (mml-to-mime)
960 (setq mail-encode-mml nil)) 963 (setq mail-encode-mml nil))
961 (run-hooks 'mail-send-hook) 964 (run-hooks 'mail-send-hook)