Use new-style class for BaseTopicModel

Fixes the TypeError: must be type, not classobj for python 2.x
dongwookim-ml · May 13, 2016 · 49503f3 · 49503f3
1 parent 74cd94c
commit 49503f3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ptm/base.py b/ptm/base.py
@@ -1,6 +1,6 @@
 import numpy as np
 
-class BaseTopicModel():
+class BaseTopicModel(object):
     """
     Attributes
     ----------