--- trunk/run.pl	2005/12/16 21:09:42	268
+++ trunk/run.pl	2005/12/16 21:09:48	269
@@ -105,10 +105,19 @@
 			prefix => $input->{name},
 		);
 
-		$n->open(
-			tag => $input->{normalize}->{tag},
-			xml_file => $input->{normalize}->{path},
-		);
+		my $normalize_path = $input->{normalize}->{path};
+
+		if ($normalize_path =~ m/\.xml$/i) {
+			$n->open(
+				tag => $input->{normalize}->{tag},
+				xml_file => $input->{normalize}->{path},
+			);
+		} elsif ($normalize_path =~ m/\.(?:yml|yaml)$/i) {
+			$n->open_yaml(
+				path => $normalize_path,
+				tag => $input->{normalize}->{tag},
+			);
+		}
 
 		for ( 0 ... $isis->size ) {