old_contents: # vim: tabstop=4 shiftwidth=4 softtabstop=4
  
  # Copyright 2013 New Dream Network, LLC (DreamHost)
  # 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.
  #
  
  from quantum.plugins.openvswitch import ovs_quantum_plugin
  
  from akanda.quantum.plugins import decorators as akanda
  
  
  class OVSQuantumPluginV2(ovs_quantum_plugin.OVSQuantumPluginV2):
      supported_extension_aliases = (
          ovs_quantum_plugin.OVSQuantumPluginV2.supported_extension_aliases +
          ["dhportforward", "dhaddressgroup", "dhaddressentry",
           "dhfilterrule", "dhportalias"])
  
      @akanda.auto_add_other_resources
      @akanda.auto_add_ipv6_subnet
      def create_network(self, context, network):
          return super(NvpPluginV2, self).create_network(context, network)
  
      @akanda.auto_add_subnet_to_router
      def create_subnet(self, context, subnet):
          return super(NvpPluginV2, self).create_subnet(context, subnet)
  
      @akanda.sync_subnet_gateway_port
      def update_subnet(self, context, id, subnet):
          return super(NvpPluginV2, self).update_subnet(context, id, subnet)
  
new_contents: # vim: tabstop=4 shiftwidth=4 softtabstop=4
  
  # Copyright 2013 New Dream Network, LLC (DreamHost)
  # 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.
  #
  
  from quantum.plugins.openvswitch import ovs_quantum_plugin
  
  from akanda.quantum.plugins import decorators as akanda
  
  
  class OVSQuantumPluginV2(ovs_quantum_plugin.OVSQuantumPluginV2):
      supported_extension_aliases = (
          ovs_quantum_plugin.OVSQuantumPluginV2.supported_extension_aliases +
          ["dhportforward", "dhaddressgroup", "dhaddressentry",
           "dhfilterrule", "dhportalias"])
  
      @akanda.auto_add_other_resources
      @akanda.auto_add_ipv6_subnet
      def create_network(self, context, network):
          return super(OVSQuantumPluginV2, self).create_network(context, network)
  
      @akanda.auto_add_subnet_to_router
      def create_subnet(self, context, subnet):
          return super(OVSQuantumPluginV2, self).create_subnet(context, subnet)
  
      @akanda.sync_subnet_gateway_port
      def update_subnet(self, context, id, subnet):
          return super(OVSQuantumPluginV2, self).update_subnet(
              context, id, subnet)
  
subject: Fix wrong class in the call to super method