--- trunk/lib/WebPAC/Input.pm	2006/05/14 12:34:50	487
+++ trunk/lib/WebPAC/Input.pm	2006/05/14 19:45:26	496
@@ -224,7 +224,7 @@
 		filter => $filter_ref,
 	);
 
-	unless ($db) {
+	unless (defined($db)) {
 		$log->logwarn("can't open database $arg->{path}, skipping...");
 		return;
 	}