From 3539d60a0ce75cdeb4835469c487e48201c45f4e Mon Sep 17 00:00:00 2001
From: Marion <marion.zepf@gmail.com>
Date: Sun, 01 Sep 2013 18:18:07 +0000
Subject: fix recovering type converter chains from the backtrace

---
(limited to 'TurtleArt/tatype.py')

diff --git a/TurtleArt/tatype.py b/TurtleArt/tatype.py
index 1d35952..164ba2a 100644
--- a/TurtleArt/tatype.py
+++ b/TurtleArt/tatype.py
@@ -260,6 +260,7 @@ def get_converter(old_type, new_type):
             while t in backtrace and isinstance(backtrace[t], Type):
                 converter_chain.insert(0, TYPE_CONVERTERS[backtrace[t]][t])
                 t = backtrace[t]
+            converter_chain.insert(0, TYPE_CONVERTERS[old_type][t])
             return converter_chain
     return None
 
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