@@ -, +, @@ EasyAnalyticalRecords --- cataloguing/additem.pl | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) --- a/cataloguing/additem.pl +++ a/cataloguing/additem.pl @@ -564,13 +564,16 @@ if ( C4::Context->preference('EasyAnalyticalRecords') ) { $analyticfield = '461'; } foreach my $hostfield ($temp->field($analyticfield)){ - if ($hostfield->subfield('0')){ - my $hostrecord = GetMarcBiblio($hostfield->subfield('0'), 1); - my ($itemfield, undef) = GetMarcFromKohaField( 'items.itemnumber', GetFrameworkCode($hostfield->subfield('0')) ); - foreach my $hostitem ($hostrecord->field($itemfield)){ - if ($hostitem->subfield('9') eq $hostfield->subfield('9')){ - push (@fields, $hostitem); - push (@hostitemnumbers, $hostfield->subfield('9')); + my $hostbiblionumber = $hostfield->subfield('0'); + if ($hostbiblionumber){ + my $hostrecord = GetMarcBiblio($hostbiblionumber, 1); + if ($hostrecord) { + my ($itemfield, undef) = GetMarcFromKohaField( 'items.itemnumber', GetFrameworkCode($hostbiblionumber) ); + foreach my $hostitem ($hostrecord->field($itemfield)){ + if ($hostitem->subfield('9') eq $hostfield->subfield('9')){ + push (@fields, $hostitem); + push (@hostitemnumbers, $hostfield->subfield('9')); + } } } } --