(ange-ftp-file-modtime): Use save-match-data.

diff --git a/lisp/net/ange-ftp.el b/lisp/net/ange-ftp.el
index 9faa3a241b19008a30cad58e2621a1bb6d83c72d..79f18afd2a867eec2b9fa3dd5764b111da647512 100644 (file)
--- a/lisp/net/ange-ftp.el
+++ b/lisp/net/ange-ftp.el
@@ -3454,7 +3454,7 @@ Value is (0 0) if the modification time cannot be determined."
     ;; Bob@rattlesnake.com reports that is returns something different
     ;; for at least one FTP server.  So, let's use the response only
     ;; if it matches the Internet draft.
-    (when (string-match "^213 [0-9]\\{14\\}$" line)
+    (when (save-match-data (string-match "^213 [0-9]\\{14\\}$" line))
       (setq modtime
            (encode-time
             (string-to-number (substring line 16 18))