--- trunk/lib/WebPAC/Input/ISIS.pm	2005/11/23 00:14:00	112
+++ trunk/lib/WebPAC/Input/ISIS.pm	2005/11/23 00:14:05	113
@@ -181,7 +181,10 @@
 			$log->logdie("hum? implementation missing?");
 		}
 
-		$log->confess("record $mfn empty?") unless ($rec);
+		if (! $rec) {
+			$log->warn("record $mfn empty? skipping...");
+			next;
+		}
 
 		# store
 		if ($self->{'low_mem'}) {
@@ -242,11 +245,15 @@
 
 	$self->progress_bar($mfn,$self->{'max_mfn'});
 
+	my $rec;
+
 	if ($self->{'low_mem'}) {
-		return $self->{'db'}->get($mfn);
+		$rec = $self->{'db'}->get($mfn);
 	} else {
-		return $self->{'data'}->{$mfn};
+		$rec = $self->{'data'}->{$mfn};
 	}
+
+	$rec ||= 0E0;
 }
 
 =head2 pos