(rmail-make-summary-line-1): Don't set global binding of `line'.

diff --git a/lisp/mail/rmailsum.el b/lisp/mail/rmailsum.el
index e9ddb83baf3e0971c0e72e5c742c45bab1b11214..47602885f92c1fe5a36335ae6d8a75a54638461d 100644 (file)
--- a/lisp/mail/rmailsum.el
+++ b/lisp/mail/rmailsum.el
@@ -332,9 +332,8 @@ By default, `identity' is set."
            (if (looking-at "Summary-line: ")
                (progn
                  (goto-char (match-end 0))
-                 (setq line
-                       (buffer-substring (point)
-                                         (progn (forward-line 1) (point)))))))))
+                 (buffer-substring (point)
+                                   (progn (forward-line 1) (point))))))))
     ;; Obsolete status lines lacking a # should be flushed.
     (and line
         (not (string-match "#" line))