Thanks to wajasu for providing the debugging information, as I cannot
seem to duplicate the problem, even seeing where it could come from.
Fix corrects cases where upon save, a software error complaing about
indicators being wrong as a side effect of a poorly autogenerated
biblio/authority record.
Behvior with this fix causes existing bilio data to to be preserved
while linking to the authority via subtag 9.
Signed-off-by: wajasu <matted-34813@mypacks.net>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
if ( !defined $authid && $self->{'broader_headings'} ) {
my $field = $heading->field();
- my @subfields = $field->subfields();
+ my @subfields = grep { $_->[0] ne '9' } $field->subfields();
if ( scalar @subfields > 1 ) {
pop @subfields;
- $field->replace_with(
+ $field =
MARC::Field->new(
$field->tag,
$field->indicator(1),
$field->indicator(2),
- map { $_[0] => $_[1] } @subfields
- )
- );
+ map { $_->[0] => $_->[1] } @subfields
+ );
( $authid, $fuzzy ) =
$self->get_link( C4::Heading->new_from_bib_field($field),
$behavior );