diff options
Diffstat (limited to 'guix/scripts/graph.scm')
| -rw-r--r-- | guix/scripts/graph.scm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/guix/scripts/graph.scm b/guix/scripts/graph.scm index ddfc6ba497..66de824ef4 100644 --- a/guix/scripts/graph.scm +++ b/guix/scripts/graph.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2019 Simon Tournier <zimon.toutoune@gmail.com> ;;; ;;; This file is part of GNU Guix. @@ -593,6 +593,9 @@ Emit a representation of the dependency graph of PACKAGE...\n")) (read/eval-package-expression exp))) (_ #f)) opts))) + (when (null? items) + (warning (G_ "no arguments specified; creating an empty graph~%"))) + (run-with-store store ;; XXX: Since grafting can trigger unsolicited builds, disable it. (mlet %store-monad ((_ (set-grafting #f)) |