From 7b8ae1d31a805ebc7bb0f9a6ac6803a9535088fb 2016-05-10 15:24:24
From: Antony Lee <anntzer.lee@gmail.com>
Date: 2016-05-10 15:24:24
Subject: [PATCH] Make Pdb a new-style class...

---

diff --git a/IPython/core/debugger.py b/IPython/core/debugger.py
index 29770ce..cc3b3fb 100644
--- a/IPython/core/debugger.py
+++ b/IPython/core/debugger.py
@@ -206,7 +206,7 @@ def _file_lines(fname):
         return out
 
 
-class Pdb(OldPdb):
+class Pdb(OldPdb, object):
     """Modified Pdb class, does not load readline."""
 
     def __init__(self,color_scheme='NoColor',completekey=None,