if ($delete_items) {
my $deleted_count = 0;
my $biblio = Koha::Biblios->find( $biblionumber );
- my @items = Koha::Items->search( { biblionumber => $biblionumber } );
+ my @items = Koha::Items->search( { biblionumber => $biblionumber } )->as_list;
foreach my $item ( @items ) {
my $itemnumber = $item->itemnumber;