--- lib/Grep/Search/Estraier.pm	2008/05/23 21:23:44	191
+++ lib/Grep/Search/Estraier.pm	2008/05/23 21:52:06	192
@@ -34,7 +34,7 @@
 		create => 1,
 		label => 'Grep index',
 		croak_on_error => 1,
-#		debug => 1,
+		debug => 1,
 	);
 
 	return $node;
@@ -88,11 +88,11 @@
 	return sub {
 		return if $i++ >= $nres->doc_num;
 		warn "# get_doc($i)\n";
-		my $rdoc = $nres->get_doc($i);
+		my $rdoc = $nres->get_doc($i) or return;
 		return {
 			id => $rdoc->attr('id'),
 			title => $rdoc->attr('title'),
-			score => $rdoc->score,
+			score => $rdoc->attr('#nodescore'),
 		};
 	};