- if ($rate->default_detailnum) {
- if ($rate->default_detailnum == $rate_detail->ratedetailnum) {
- return;
- } else {
- # there's somehow an existing default rate. remove it.
- my $old_default = $rate->default_detail;
- my $error = $old_default->delete;
- die "$error (removing old default rate)\n" if $error;
- }
- }