shell: fix volume.copy

This commit is contained in:
Chris Lu 2019-04-20 20:48:07 -07:00
parent 5f3d0e33a1
commit 64a9a0e104

View file

@ -32,9 +32,9 @@ func (c *commandVolumeCopy) Help() string {
func (c *commandVolumeCopy) Do(args []string, commandEnv *commandEnv, writer io.Writer) (err error) {
if len(args) != 2 {
if len(args) != 3 {
fmt.Fprintf(writer, "received args: %+v\n", args)
return fmt.Errorf("need 2 args of <source volume server host:port> <target volume server host:port> <volume id>")
return fmt.Errorf("need 3 args of <source volume server host:port> <target volume server host:port> <volume id>")
}
sourceVolumeServer, targetVolumeServer, volumeIdString := args[0], args[1], args[2]