X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=api%2Futils%2Fcommon.py;h=3e9bf8f8b9d53950cbff2a0a947dab98dc1eb275;hb=refs%2Fchanges%2F77%2F27577%2F3;hp=6971c6dfe86fc73c7a718a69f7561016f5187816;hpb=254414758828a12a353e0670704faa5bcb792cae;p=yardstick.git

diff --git a/api/utils/common.py b/api/utils/common.py
index 6971c6dfe..3e9bf8f8b 100644
--- a/api/utils/common.py
+++ b/api/utils/common.py
@@ -6,6 +6,7 @@
 # which accompanies this distribution, and is available at
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
+from __future__ import absolute_import
 import collections
 import logging
 
@@ -13,25 +14,26 @@ from flask import jsonify
 
 from api.utils.daemonthread import DaemonThread
 from yardstick.cmd.cli import YardstickCLI
+import six
 
 logger = logging.getLogger(__name__)
 
 
-def translate_to_str(object):
-    if isinstance(object, collections.Mapping):
-        return {str(k): translate_to_str(v) for k, v in object.items()}
-    elif isinstance(object, list):
-        return [translate_to_str(ele) for ele in object]
-    elif isinstance(object, unicode):
-        return str(object)
-    return object
+def translate_to_str(obj):
+    if isinstance(obj, collections.Mapping):
+        return {str(k): translate_to_str(v) for k, v in obj.items()}
+    elif isinstance(obj, list):
+        return [translate_to_str(ele) for ele in obj]
+    elif isinstance(obj, six.text_type):
+        return str(obj)
+    return obj
 
 
 def get_command_list(command_list, opts, args):
 
     command_list.append(args)
 
-    command_list.extend(('--{}'.format(k) for k in opts if 'task-args' != k))
+    command_list.extend(('--{}'.format(k) for k in opts if k != 'task-args'))
 
     task_args = opts.get('task-args', '')
     if task_args: