sub cust_pkg { '' }
-# stubs; remove in 4.x
-
-sub part_fee {
- my $self = shift;
- FS::part_fee->by_key($self->feepart);
-}
-
+# still necessary in 4.x; can't FK the billpkgnum because of voids
sub cust_bill_pkg {
my $self = shift;
$self->billpkgnum ? FS::cust_bill_pkg->by_key($self->billpkgnum) : '';