Newbie question Regarding Opts::validate()

Hey,

I have just started using the SDK and have a query regarding the opts::validate().

I have implemented perl a script which will loop through an array of vCenters calling a connect subroutine for each vcenter and connect into each one using predefined usernames & passwords.

This works great, however, only if the username & password are correct, if not, the script quits..

I understand that opts::validate, checks all credentials are valid and if not will display an error message & quit.

In a situation where the credentials for a given vcenter may be incorect is there a way to avoid the script quiting and just move on to the next vcenter?

eg : if(opts::validate == true){login}else{next vcenter}

See below for my requirement :

#####

foreach vcenter{

    connect(vcenter, vcenterCredentials)

}

#####

sub connect{

    Opts::set_option('server',      <passed_vcenter>);

    Opts::set_option('username',    <passed_username>);

    Opts::set_option('password',    <passed_password>);

    #~#

    Opts::parse();

    Opts::validate(); <------------- if valid:

                                                  Util::connect()

                                                      ### Do stuff ###

                                                  Util:: disconnect()

                                             else:

                                                     ### Break out of sub connect ###

}

Any help would be appreciated.