--- trunk/lib/WebPAC/Normalize.pm	2006/07/02 16:14:41	562
+++ trunk/lib/WebPAC/Normalize.pm	2006/07/02 20:33:13	565
@@ -7,7 +7,7 @@
 
 	tag search display
 	marc marc_indicators marc_repeatable_subfield
-	marc_compose
+	marc_compose marc_leader
 
 	rec1 rec2 rec
 	regex prefix suffix surround
@@ -33,11 +33,11 @@
 
 =head1 VERSION
 
-Version 0.08
+Version 0.09
 
 =cut
 
-our $VERSION = '0.08';
+our $VERSION = '0.09';
 
 =head1 SYNOPSIS
 
@@ -357,6 +357,25 @@
 	$out->{$name}->{search} = \@o;
 }
 
+=head2 marc_leader
+
+Setup fields within MARC leader or get leader
+
+  marc_leader('05','c');
+  my $leader = marc_leader();
+
+=cut
+
+sub marc_leader {
+	my ($offset,$value) = @_;
+
+	if ($offset) {
+		$out->{' leader'}->{ $offset } = $value;
+	} else {
+		return $out->{' leader'};
+	}
+}
+
 =head2 marc
 
 Save value for MARC field
@@ -438,7 +457,7 @@
 
 	while (@_) {
 		my $sf = shift or die "marc_compose $f needs subfield";
-		my $v = shift or die "marc_compose $f needs value for subfield $sf";
+		my $v = shift;
 
 		next unless (defined($v) && $v !~ /^\s*$/);
 		from_to($v, 'iso-8859-2', $marc_encoding) if ($marc_encoding);
@@ -448,7 +467,7 @@
 
 	warn "## marc_compose(d) ", dump( $m ) if ($debug > 1);
 
-	push @{ $marc_record }, $m;
+	push @{ $marc_record }, $m if ($#{$m} > 2);
 }