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# Copyright 2013 OpenStack Foundation
# Copyright 2013 Citrix 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.
import httplib2
class ClosingHttp(httplib2.Http):
def request(self, *args, **kwargs):
original_headers = kwargs.get('headers', {})
new_headers = dict(original_headers, connection='close')
new_kwargs = dict(kwargs, headers=new_headers)
return super(ClosingHttp, self).request(*args, **new_kwargs)
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