Re: [PATCH v2 08/11] tools/kvm_stat: suppress usage information on command line errors

[Paolo Bonzini <pbonzini@xxxxxxxxxx>]

On 11/12/2017 12:25, Stefan Raspl wrote:
>          except:
> -            raise optparse.OptionValueError('Error while searching for guest '
> -                                            '"{}", use "-p" to specify a pid '
> -                                            'instead'.format(val))
> +            sys.exit('Error while searching for guest "{}", use "-p" to '
> +                     'specify a pid instead'.format(val))

Maybe:

Error while searching for guest "{}". Use "-p" to specify a pid instead?

Thanks,

Paolo