python: Drop unicode type.

[cascardo/ovs.git] / tests / test-json.py

diff --git a/tests/test-json.py b/tests/test-json.py
index c97d46d..16b3fae 100644 (file)
--- a/tests/test-json.py
+++ b/tests/test-json.py
@@ -19,10 +19,11 @@ import getopt
 import sys
 
 import ovs.json
+import six
 
 
 def print_json(json):
-    if type(json) in [str, unicode]:
+    if isinstance(json, six.string_types):
         print("error: %s" % json)
         return False
     else: