[libvirt] [PATCH console-proxy 4/6] virtconsoleresolveradm: Require sub-command

[Philipp Hahn]

Signed-off-by: Philipp Hahn <hahn at univention.de>
---
 cmd/virtconsoleresolveradm/cmd/root.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmd/virtconsoleresolveradm/cmd/root.go b/cmd/virtconsoleresolveradm/cmd/root.go
index 76e1203..7aaca47 100644
--- a/cmd/virtconsoleresolveradm/cmd/root.go
+++ b/cmd/virtconsoleresolveradm/cmd/root.go
@@ -34,6 +34,7 @@ var RootCmd = &cobra.Command{
 	Short: "Libvirt console resolver admin",
 	Long:  "Libvirt console resolver administration tool",
 	Run:   func(cmd *cobra.Command, args []string) {},
+	Args: cobra.MinimumNArgs(1),
 }
 
 var (
-- 
2.20.1