--- trunk/lib/WebPAC/Input/ISIS.pm	2007/05/18 20:27:21	824
+++ trunk/lib/WebPAC/Input/ISIS.pm	2007/05/18 21:41:19	825
@@ -4,7 +4,7 @@
 use strict;
 
 use WebPAC::Input;
-use Biblio::Isis 0.23;
+use Biblio::Isis;
 use base qw/WebPAC::Common/;
 
 =head1 NAME
@@ -72,6 +72,7 @@
 		isisdb => $arg->{path},
 		include_deleted => 1,
 		hash_filter => $arg->{filter} ? sub { return $arg->{filter}->(@_); } : undef,
+		ignore_empty_subfields => 1,
 	) or $log->logdie("can't find database $arg->{path}");
 
 	$self->{_isis_db} = $isis_db;