From 06d3036de29dde3414671a73ea5697fd82310578 Mon Sep 17 00:00:00 2001
From: Ben Kurtovic <ben.kurtovic@verizon.net>
Date: Tue, 11 Dec 2012 18:07:13 -0500
Subject: [PATCH] Fix a certain bug in SmartList with Py3k (closes #17)

---
 mwparserfromhell/smart_list.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mwparserfromhell/smart_list.py b/mwparserfromhell/smart_list.py
index 9a77e19..5df6a0e 100644
--- a/mwparserfromhell/smart_list.py
+++ b/mwparserfromhell/smart_list.py
@@ -76,7 +76,7 @@ class SmartList(list):
     def __getitem__(self, key):
         if not isinstance(key, slice):
             return super(SmartList, self).__getitem__(key)
-        sliceinfo = [key.start, key.stop, 1 if not key.step else key.step]
+        sliceinfo = [key.start or 0, key.stop or 0, key.step or 1]
         child = _ListProxy(self, sliceinfo)
         self._children[id(child)] = (child, sliceinfo)
         return child