my $biblio = $builder->build_sample_biblio();
my $biblionumber = $biblio->biblionumber;
- my ( $icn_tag, $icn_sf ) = GetMarcFromKohaField( 'items.itemcallnumber', '' );
- my ( $it_tag, $it_sf ) = GetMarcFromKohaField( 'items.itype', '' );
+ my ( $icn_tag, $icn_sf ) = GetMarcFromKohaField( 'items.itemcallnumber' );
+ my ( $it_tag, $it_sf ) = GetMarcFromKohaField( 'items.itype' );
my $itemtype = $builder->build( { source => 'Itemtype' } )->{itemtype};
my $itemcallnumber = 'XXXmy itemcallnumberXXX';