(occur): Avoid "1 lines" in echo area.

diff --git a/lisp/replace.el b/lisp/replace.el
index 747adbe..90c66fa 100644 (file)
--- a/lisp/replace.el
+++ b/lisp/replace.el
@@ -448,11 +448,13 @@ It serves as a menu to find any of the occurrences in this buffer.
            ;; Put positions in increasing order to go with buffer.
            (setq occur-pos-list (nreverse occur-pos-list))
            (goto-char (point-min))
-           (if (= (length occur-pos-list) 1)
-               (insert "1 line")
-             (insert (format "%d lines" (length occur-pos-list))))
-           (if (interactive-p)
-               (message "%d matching lines." (length occur-pos-list)))))))))
+           (let ((message-string
+                  (if (= (length occur-pos-list) 1)
+                      "1 line"
+                    (format "%d lines" (length occur-pos-list)))))
+             (insert message-string)
+             (if (interactive-p)
+                 (message "%s matched" message-string)))))))))
 \f
 ;; It would be nice to use \\[...], but there is no reasonable way
 ;; to make that display both SPC and Y.