old_contents: # Copyright 2013 IBM Corp.
  #
  #    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.
  import logging
  
  from nova.openstack.common import notifier
  
  from oslo.config import cfg
  
  
  class PublishErrorsHandler(logging.Handler):
      def emit(self, record):
          if ('nova.openstack.common.notifier.log_notifier' in
                  cfg.CONF.notification_driver):
              return
          notifier.api.notify(None, 'error.publisher',
                              'error_notification',
                              notifier.api.ERROR,
                              dict(error=record.msg))
  
new_contents: # Copyright 2013 IBM Corp.
  #
  #    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.
  import logging
  
  from oslo.config import cfg
  
  from nova.openstack.common import notifier
  
  
  class PublishErrorsHandler(logging.Handler):
      def emit(self, record):
          if ('nova.openstack.common.notifier.log_notifier' in
                  cfg.CONF.notification_driver):
              return
          notifier.api.notify(None, 'error.publisher',
                              'error_notification',
                              notifier.api.ERROR,
                              dict(error=record.msg))
  
subject: Fix import order in log_handler