From 49503f39e1f9d376494aefbd85c1e03d8a5ae134 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Asbj=C3=B8rn=20Ottesen=20Steinskog?= <asbjorn@steinskog.me>
Date: Fri, 13 May 2016 16:29:27 +0200
Subject: [PATCH] Use new-style class for BaseTopicModel

Fixes the TypeError: must be type, not classobj for python 2.x
---
 ptm/base.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ptm/base.py b/ptm/base.py
index cfd2a00..af9d6a3 100644
--- a/ptm/base.py
+++ b/ptm/base.py
@@ -1,6 +1,6 @@
 import numpy as np
 
-class BaseTopicModel():
+class BaseTopicModel(object):
     """
     Attributes
     ----------