# HG changeset patch
# User Jeff Hammel <jhammel@mozilla.com>
# Date 1375839015 25200
# Node ID 866c5b1bc4e83ba6ad64b1af29413be4bc34a52d
# Parent  5417eb6364ee153f4caa38e6f970d5cfd7768762
stubbing

diff -r 5417eb6364ee -r 866c5b1bc4e8 python/tree.py
--- a/python/tree.py	Tue Aug 06 18:26:42 2013 -0700
+++ b/python/tree.py	Tue Aug 06 18:30:15 2013 -0700
@@ -46,9 +46,11 @@
 
     def __init__(self, parent=None):
         self.parent = parent
+        self._children = []
 
     def children(self):
         """returns children of the tree"""
+        return self._children # base implementation
 
     def add(self, item):
         """add a child to the tree root"""