Compatibility fix

open2c · Mar 16, 2018 · f401ac7 · f401ac7
1 parent 94d7129
commit f401ac7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/test_sanitize.py b/tests/test_sanitize.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from io import StringIO
+from six import StringIO
 import numpy as np
 import pandas as pd
 import cooler