From 5d4210ceb34773dffce7d0bb27f38115bb8e1a9f Mon Sep 17 00:00:00 2001
From: Ben Firshman <ben@firshman.co.uk>
Date: Mon, 17 Feb 2014 21:32:48 +0000
Subject: [PATCH] Fix tests when there is an image with int tag

---
 tests/testcases.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/testcases.py b/tests/testcases.py
index 13c24a9287..7a6c8e4ad4 100644
--- a/tests/testcases.py
+++ b/tests/testcases.py
@@ -18,7 +18,7 @@ class DockerClientTestCase(unittest.TestCase):
                 self.client.kill(c['Id'])
                 self.client.remove_container(c['Id'])
         for i in self.client.images():
-            if 'figtest' in i['Tag']:
+            if isinstance(i['Tag'], basestring) and 'figtest' in i['Tag']:
                 self.client.remove_image(i)
 
     def create_service(self, name, **kwargs):