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fixed issue with rmi help showing help twice

This commit is contained in:
Ken Cochrane 2013-03-25 21:35:31 -04:00
parent a9a439183d
commit c9d93cd333

View file

@ -283,7 +283,10 @@ func (srv *Server) CmdPort(stdin io.ReadCloser, stdout io.Writer, args ...string
// 'docker rmi NAME' removes all images with the name NAME
func (srv *Server) CmdRmi(stdin io.ReadCloser, stdout io.Writer, args ...string) (err error) {
cmd := rcli.Subcmd(stdout, "rmimage", "[OPTIONS] IMAGE", "Remove an image")
if cmd.Parse(args) != nil || cmd.NArg() < 1 {
if err := cmd.Parse(args); err != nil {
return nil
}
if cmd.NArg() < 1 {
cmd.Usage()
return nil
}