+ my $filter = $loaded->{$path}->{filters}->{$name};
+
+ my $data = $self->_loaded('data');
+ foreach my $i ( 0 .. $#{ $data->{items} } ) {
+ if ( $filter && ! $all ) {
+ next unless defined $loaded->{$path}->{filters}->{$name}->{$i};
+ }
+ my $item = $data->{items}->[$i];
+ if ( ! exists $item->{$name} ) {