retry(
      sub {
           $browser->get( $link->url() );
          }
     );

##</code><code>##

sub retry {
    my $sub_ref = shift;

    for ( 1 .. $conf->max_tries() ) {
        eval { $sub_ref->(); };
        last unless $@;
        warn "Failed try $_, retrying.  Error: $@\n"
          if $conf->debug();
    }

    if ($@) { die "failed after " . $conf->max_tries() . " tries: $@\n" }
}