From 22c1bd4e1c61de62df099b355e473e91afecfa90 Mon Sep 17 00:00:00 2001
From: Nick Hall <nick-h@gramps-project.org>
Date: Wed, 2 Nov 2016 15:56:32 +0000
Subject: [PATCH] Fix unit test

---
 gramps/gui/editors/test/test_editreference.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gramps/gui/editors/test/test_editreference.py b/gramps/gui/editors/test/test_editreference.py
index 06d5322a1..d711849b7 100644
--- a/gramps/gui/editors/test/test_editreference.py
+++ b/gramps/gui/editors/test/test_editreference.py
@@ -22,6 +22,7 @@
 
 import unittest
 import sys
+import os
 try:
     if sys.version_info < (3,3):
         from mock import Mock, patch