old_contents: # Minimal Object Storage Library, (C) 2015 Minio, Inc.
  #
  # 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 minio.minio import Minio
  
  __author__ = 'minio'
  
  client = Minio('https://play.client.io:9000')
  if client.bucket_exists('hello'):
      print 'Bucket exists'
  else:
      print 'Bucket does not exist'
  
new_contents: # Minimal Object Storage Library, (C) 2015 Minio, Inc.
  #
  # 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 minio.minio import Minio
  
  __author__ = 'minio'
  
  client = Minio('https://play.client.io:9000')
  if client.bucket_exists('my_bucket'):
      print 'Bucket exists'
  else:
      print 'Bucket does not exist'
  
subject: Update bucket_exists.py