--- es_h.py-	2016-10-05 00:00:00.000000000 +0900
+++ es_h.py	2016-10-06 00:00:00.000000000 +0900
@@ -181,7 +181,8 @@ def tree_op(lst, ops):
 	elif k == 'fcall':
 		e = [ k, v, tree_op( [ e[2] ], ops )[0] ]
 	elif k == 'fdef':
-		e = [ k, v, e[2], e[3], tree_op( [ e[4] ], ops )[0] ]
+		e2 = e[2][:2] + [ tree_op( e[2][2], ops ) ]
+		e = [ k, v, e2, e[3], tree_op( [ e[4] ], ops )[0] ]
 
 	if k == 'op':
 		return tstk_pop_ret( tree_op1(lst, ops, k, v) )