From e4ab404780dfa194864c579407a054cf6c75db3a Mon Sep 17 00:00:00 2001
From: stijn <stijn@ignitron.net>
Date: Wed, 16 Aug 2017 10:37:00 +0200
Subject: [PATCH] tools/mpy-tool.py: Fix missing argument in dump() function

This makes the -d commandline argument usable again.
Pass empty string as parent name as listing starts from the root.
---
 tools/mpy-tool.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/mpy-tool.py b/tools/mpy-tool.py
index 887b3f5164..ded9624878 100755
--- a/tools/mpy-tool.py
+++ b/tools/mpy-tool.py
@@ -239,7 +239,7 @@ class RawCode:
     def dump(self):
         # dump children first
         for rc in self.raw_codes:
-            rc.freeze()
+            rc.freeze('')
         # TODO
 
     def freeze(self, parent_name):