From: Edgar Magana <emagana@gmail.com>
Date: Sat, 29 Aug 2015 15:00:17 +0000 (-0700)
Subject: Improve python code for missing suggestion
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=e77eac8611f8fbb333168dc344c0056acaebb8b5;p=openstack-build%2Fneutron-build.git

Improve python code for missing suggestion

Include a missing suggestion in code already merged

Related-Blueprint: better-quotas

Change-Id: I5983ccf6e2f98d2df41403b3be06748d5556c181
---

diff --git a/neutron/quota/resource.py b/neutron/quota/resource.py
index 7068254c7..4ebca3f02 100644
--- a/neutron/quota/resource.py
+++ b/neutron/quota/resource.py
@@ -194,7 +194,7 @@ class TrackedResource(BaseResource):
                            "on resource:%(resource)s"),
                           {'tenant_id': tenant_id, 'resource': self.name})
         self._out_of_sync_tenants |= dirty_tenants_snap
-        self._dirty_tenants = self._dirty_tenants - dirty_tenants_snap
+        self._dirty_tenants -= dirty_tenants_snap
 
     def _db_event_handler(self, mapper, _conn, target):
         try: