diff options
Diffstat (limited to 'lisp/vc/vc-annotate.el')
| -rw-r--r-- | lisp/vc/vc-annotate.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lisp/vc/vc-annotate.el b/lisp/vc/vc-annotate.el index 86fc8686c39..2cc0f3c40ac 100644 --- a/lisp/vc/vc-annotate.el +++ b/lisp/vc/vc-annotate.el @@ -2,7 +2,7 @@ ;; Copyright (C) 1997-1998, 2000-2019 Free Software Foundation, Inc. -;; Author: Martin Lorentzson <emwson@emw.ericsson.se> +;; Author: Martin Lorentzson <emwson@emw.ericsson.se> ;; Maintainer: emacs-devel@gnu.org ;; Keywords: vc tools ;; Package: vc @@ -541,7 +541,9 @@ Return a cons (REV . FILENAME)." (setq prev-rev (vc-call-backend vc-annotate-backend 'previous-revision fname rev)) - (vc-annotate-warp-revision prev-rev fname))))) + (if (not prev-rev) + (message "No previous revisions") + (vc-annotate-warp-revision prev-rev fname)))))) (defvar log-view-vc-backend) (defvar log-view-vc-fileset) |