(and news
(or (message-fetch-field "cc")
(message-fetch-field "to"))
- (string= "text/plain"
- (car
- (mail-header-parse-content-type
- (message-fetch-field "content-type"))))))
+ (let ((content-type (message-fetch-field "content-type")))
+ (or
+ (not content-type)
+ (string= "text/plain"
+ (car
+ (mail-header-parse-content-type
+ content-type)))))))
(message-insert-courtesy-copy))
(if (or (not message-send-mail-partially-limit)
(< (point-max) message-send-mail-partially-limit)