add missing lines obligatory at the top of every python file

happyyang · Dec 30, 2017 · bae0ab9 · bae0ab9
1 parent d864e71
commit bae0ab9
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tests/test_exceptions.py b/tests/test_exceptions.py
@@ -1,3 +1,6 @@
+# -*- coding: utf-8 -*-
+from __future__ import absolute_import, division, print_function, unicode_literals
+
 import json
 from unittest import TestCase