--- Compiler/Nodes.py.orig	2004-04-21 15:33:13.562500000 +0900
+++ Compiler/Nodes.py	2004-04-21 16:08:48.953125000 +0900
@@ -2618,6 +2618,11 @@
 					"%s = Py_None; Py_INCREF(%s);" % (
 						Naming.retval_cname,
 						Naming.retval_cname))
+			else:
+				code.putln(
+					"%s = %s;" % (
+						Naming.retval_cname,
+						self.return_type.default_value))
 		code.putln(
 			"goto %s;" %
 				code.return_label)