From 59b976fc7b13ebe8fece761e4581818b8bafe36f Mon Sep 17 00:00:00 2001
From: lizheming <lizheming.li@huawei.com>
Date: Sat, 18 Jan 2014 14:48:31 +0800
Subject: [PATCH] Use six.move.xrange to replace xrange

in python3.x, there is no method named xrange(),
it has been replaced by range(),which is equal to xrange()
in python2.x. so we must fix this issue.
we use six module to fix this issue.

Change-Id: Ia901798cf16b9a48982e6845fa3e5deffc3bd509
Closes-Bug: #1268439
---
 heat/common/short_id.py                | 2 ++
 heat/engine/dependencies.py            | 2 ++
 heat/engine/resources/random_string.py | 2 ++
 heat/tests/test_parser.py              | 1 +
 4 files changed, 7 insertions(+)

diff --git a/heat/common/short_id.py b/heat/common/short_id.py
index 75a500b10..74769b105 100644
--- a/heat/common/short_id.py
+++ b/heat/common/short_id.py
@@ -19,6 +19,8 @@ each comprise 12 (lower-case) alphanumeric characters.
 import base64
 import uuid
 
+from six.moves import xrange
+
 
 def _to_byte_string(value, num_bits):
     '''
diff --git a/heat/engine/dependencies.py b/heat/engine/dependencies.py
index bba3c8351..bd69b9514 100644
--- a/heat/engine/dependencies.py
+++ b/heat/engine/dependencies.py
@@ -15,6 +15,8 @@
 import collections
 import itertools
 
+from six.moves import xrange
+
 from heat.common import exception
 
 from heat.openstack.common.gettextutils import _
diff --git a/heat/engine/resources/random_string.py b/heat/engine/resources/random_string.py
index 3c384e850..4ddd86774 100644
--- a/heat/engine/resources/random_string.py
+++ b/heat/engine/resources/random_string.py
@@ -15,6 +15,8 @@
 import random
 import string
 
+from six.moves import xrange
+
 from heat.db import api as db_api
 from heat.engine import constraints
 from heat.engine import properties
diff --git a/heat/tests/test_parser.py b/heat/tests/test_parser.py
index 01aa072b6..7221755a2 100644
--- a/heat/tests/test_parser.py
+++ b/heat/tests/test_parser.py
@@ -18,6 +18,7 @@ import time
 from keystoneclient import exceptions as kc_exceptions
 from mox import IgnoreArg
 from oslo.config import cfg
+from six.moves import xrange
 
 from heat.engine import environment
 from heat.common import exception