@@ -, +, @@ `search_for_data_inconsistencies.pl` UPDATE biblio SET title = '' WHERE biblionumber=XXX UPDATE biblio SET title = NULL WHERE biblionumber=YYY --- misc/maintenance/search_for_data_inconsistencies.pl | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) --- a/misc/maintenance/search_for_data_inconsistencies.pl +++ a/misc/maintenance/search_for_data_inconsistencies.pl @@ -196,7 +196,12 @@ use C4::Biblio; } { - my $biblios = Koha::Biblios->search({ -or => { title => undef, title => '' }}); + my $biblios = Koha::Biblios->search({ + -or => [ + title => '', + title => undef, + ] + }); if ( $biblios->count ) { my ( $title_tag, $title_subtag ) = C4::Biblio::GetMarcFromKohaField( 'biblio.title' ); my $title_field = $title_tag // ''; --