python 2 fix

soumith · soumith · commit 6d08877a1f1e · 2018-12-06T22:52:53.000-08:00
diff --git a/word_language_model/data.py b/word_language_model/data.py
@@ -1,4 +1,5 @@
 import os
+from io import open
 import torch
 
 class Dictionary(object):
