diff -r 8e86679d8acd -r 4179d054b3e9 tests/heredoctest.py
--- a/tests/heredoctest.py	Sun Dec 06 22:25:41 2015 -0800
+++ b/tests/heredoctest.py	Sun Dec 06 22:26:12 2015 -0800
@@ -1,3 +1,5 @@
+from __future__ import absolute_import
+
 import sys
 
 globalvars = {}