--- trunk/Estraier.pm	2006/01/05 14:30:42	23
+++ trunk/Estraier.pm	2006/01/05 14:33:05	24
@@ -478,10 +478,10 @@
 
 package Search::Estraier::ResultDocument;
 
-use Carp qw/confess croak/;
+use Carp qw/croak/;
 
-use Search::Estraier;
-our @ISA = qw/Search::Estraier/;
+#use Search::Estraier;
+#our @ISA = qw/Search::Estraier/;
 
 =head1 Search::Estraier::ResultDocument