(mail-send): Use [[:space:]] instead of a literal blank

when splitting new-header-values.
2005-05-21 11:48:00 +00:00 · 2005-05-21 11:48:00 +00:00 · 6f0de615c1
commit 6f0de615c1
parent 6e50f7e0d1
1 changed files with 2 additions and 1 deletions
--- a/lisp/mail/sendmail.el
+++ b/lisp/mail/sendmail.el
@ -810,7 +810,8 @@ the user from the mailer."
 			     '(lambda (e)
 				(unless (member e l)
 				  (push e l)))
-			     (split-string new-header-values ", +" t))
+			     (split-string new-header-values
+					   ",[[:space:]]+" t))
 			    (mapconcat 'identity l ", "))
 			  "\n"))
 		;; Add Mail-Reply-To if none yet