old_contents: # The following are imported at the beginning to ensure
  # that the patches are applied before any of the
  # modules save a reference to the functions being patched
  from gbpservice.neutron.plugins.ml2plus import patch_neutron  # noqa
  
  from gbpservice.neutron.extensions import patch  # noqa
  
  from oslo_db.sqlalchemy import utils as sa_utils
  
  sa_utils._get_unique_keys = sa_utils.get_unique_keys
  
new_contents: # Copyright (c) 2017 Cisco Systems Inc.
  # All Rights Reserved.
  #
  #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
  # The following are imported at the beginning to ensure
  # that the patches are applied before any of the
  # modules save a reference to the functions being patched
  from gbpservice.neutron.plugins.ml2plus import patch_neutron  # noqa
  
  from gbpservice.neutron.extensions import patch  # noqa
  
  from oslo_db.sqlalchemy import utils as sa_utils
  
  # REVISIT: Remove this as soon as possible.
  if not hasattr(sa_utils, '_get_unique_keys'):
      sa_utils._get_unique_keys = sa_utils.get_unique_keys
  
subject: Fix sa_utils patch