From 4845fc2720a0ab3ff4f15fc8f3f00573b617ce5b Mon Sep 17 00:00:00 2001
From: Joe Gordon <jogo@cloudscaling.com>
Date: Thu, 17 Jan 2013 18:06:53 -0500
Subject: Fix hacking N302 import only modules

* Includes some general tools/hacking cleanup
* Fix several N302 cases
* Disable N302 until all cases are fixed

Change-Id: Iddba07ff13e10dc41a6930749044bb8c0572d279
---
 nova/virt/hyperv/vif.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'nova/virt')

diff --git a/nova/virt/hyperv/vif.py b/nova/virt/hyperv/vif.py
index a898d3ac2..e01006eaa 100644
--- a/nova/virt/hyperv/vif.py
+++ b/nova/virt/hyperv/vif.py
@@ -15,6 +15,7 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
+import abc
 import sys
 import uuid
 
@@ -22,11 +23,12 @@ import uuid
 if sys.platform == 'win32':
     import wmi
 
-from abc import abstractmethod
+
 from nova.openstack.common import cfg
 from nova.openstack.common import log as logging
 from nova.virt.hyperv import vmutils
 
+
 hyperv_opts = [
     cfg.StrOpt('vswitch_name',
                default=None,
@@ -42,11 +44,11 @@ LOG = logging.getLogger(__name__)
 
 
 class HyperVBaseVIFDriver(object):
-    @abstractmethod
+    @abc.abstractmethod
     def plug(self, instance, vif):
         pass
 
-    @abstractmethod
+    @abc.abstractmethod
     def unplug(self, instance, vif):
         pass
 
-- 
cgit