system df: reject invalid arguments

Signed-off-by: Ed Santiago <santiago@redhat.com>
This commit is contained in:
Ed Santiago committed 2019-03-27 07:58:42 -06:00
1 parent aba3a84236
commit bf75ecd4d1
1 file changed
+1
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@@ -28,6 +28,7 @@ var (
`
_dfSystemCommand = &cobra.Command{
Use: "df",
Args: noSubArgs,
Short: "Show podman disk usage",
Long: dfSystemDescription,
RunE: func(cmd *cobra.Command, args []string) error {