From 0863bb5602a3635abfa917fe495afc3d77162b76 Mon Sep 17 00:00:00 2001
From: "Stuart D. Gathman" <stuart@gathman.org>
Date: Mon, 25 Jul 2016 22:12:27 -0400
Subject: [PATCH] Fix spurious cleanup error.

---
 testutils.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/testutils.py b/testutils.py
index 884ac60..0a3be4b 100644
--- a/testutils.py
+++ b/testutils.py
@@ -11,7 +11,8 @@ class AddrCacheTestCase(unittest.TestCase):
     self.fname = 'test.dat'
 
   def tearDown(self):
-    os.remove(self.fname)
+    if os.path.exists(self.fname):
+      os.remove(self.fname)
 
   def testAdd(self):
     cache = AddrCache(fname=self.fname)