From: Karl Heuer <kwzh@gnu.org>
Date: Mon, 26 Apr 1999 19:12:44 +0000 (+0000)
Subject: (rmail-next-same-subject): When searching, ignore
X-Git-Tag: emacs-20.4~315
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=805297bbc0263b06fd373a400b44488385d9e02c;p=emacs.git

(rmail-next-same-subject): When searching, ignore
the same whitespace that was ignored in choosing the subject string.
---

diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 03cc374d6bb..56a4eb6b568 100644
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -2504,9 +2504,9 @@ If N is negative, go backwards instead."
 	(setq subject (substring subject (match-end 0))))
     (if (string-match "[ \t]+\\'" subject)
 	(setq subject (substring subject 0 (match-beginning 0))))
-    (setq search-regexp (concat "^Subject: *\\(Re: *\\)?"
+    (setq search-regexp (concat "^Subject: *\\(Re:[ \t]*\\)?"
 				(regexp-quote subject)
-				"\n"))
+				"[ \t]*\n"))
     (save-excursion
       (save-restriction
 	(widen)