From de49b533295de07ec88c339deeb9c8249d2074bb Mon Sep 17 00:00:00 2001 From: gengchc2 Date: Fri, 9 Dec 2016 10:37:30 +0800 Subject: Replace six.iteritems() with .items() 1.As mentioned in [1], we should avoid using six.iteritems to achieve iterators. We can use dict.items instead, as it will return iterators in PY3 as well. And dict.items/keys will more readable. 2.In py2, the performance about list should be negligible, see the link [2]. [1] https://wiki.openstack.org/wiki/Python3 [2] http://lists.openstack.org/pipermail/openstack-dev/2015-June/066391.html Change-Id: Ieb7b8a62ef5b8fae79fa41861ad3910ecad988c8 --- oslo_middleware/debug.py | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/oslo_middleware/debug.py b/oslo_middleware/debug.py index fb2fc82..08eb0a0 100644 --- a/oslo_middleware/debug.py +++ b/oslo_middleware/debug.py @@ -19,7 +19,6 @@ from __future__ import print_function import sys -import six import webob.dec from oslo_middleware import base @@ -41,7 +40,7 @@ class Debug(base.ConfigurableMiddleware): resp = req.get_response(self.application) print(("*" * 40) + " RESPONSE HEADERS") - for (key, value) in six.iteritems(resp.headers): + for (key, value) in resp.headers.items(): print(key, "=", value) print() -- cgit v1.2.1