- $param->{'setup_charge'} = $charge;
- $discount = $self->calc_discount($cust_pkg, $sdate, $details, $param);
- delete $param->{'setup_charge'};
+ $param->{'setup_charge'} = $charge;
+ $discount = $self->calc_discount($cust_pkg, $sdate, $details, $param);
+ delete $param->{'setup_charge'};