+sub _pkg_svc {
+ my $self = shift;
+ grep { $_->quantity }
+ qsearch({
+ 'select' => 'pkg_svc.*, part_svc.*',
+ 'table' => 'pkg_svc',
+ 'addl_from' => 'LEFT JOIN part_svc USING ( svcpart )',
+ 'hashref' => { 'pkgpart' => $self->pkgpart },
+ });
+}
+