(vc-diff): Turn off previous change.

diff --git a/lisp/vc.el b/lisp/vc.el
index 3c160132af284c1de72a8700ff6b847a2f2751ee..900eae7aee869a619e02c0d027e6066efb0a4314 100644 (file)
--- a/lisp/vc.el
+++ b/lisp/vc.el
@@ -1253,7 +1253,8 @@ and two version designators specifying which versions to compare."
         "There is no version-control master associated with this buffer"))
     (let ((file buffer-file-name)
          unchanged)
-      (if (not (vc-locking-user file))
+      (if nil ;;; (not (vc-locking-user file))
+         ;; This seems like feeping creaturism -- rms.
           ;; if the file is not locked, ask for older version to compare with
           (let ((old (read-string 
                       "File is unchanged; version to compare with: ")))