From c192c815a02cdbd4cbde12318dea01ab3726f76a Mon Sep 17 00:00:00 2001
From: Cédric Bonhomme <kimble.mandel@gmail.com>
Date: Sat, 23 Mar 2013 21:11:14 +0100
Subject: Added default value for the root of the tree.

---
 source/binarytree.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/binarytree.py b/source/binarytree.py
index c9747d57..a9294251 100644
--- a/source/binarytree.py
+++ b/source/binarytree.py
@@ -21,7 +21,7 @@ class OrderedBinaryTree(object):
     """
     Represents a binary ordered .
     """
-    def __init__(self, root):
+    def __init__(self, root=None):
         """
         Initializes the root member.
         """
-- 
cgit