old_contents: # -*- coding: utf-8 -*-
  # Copyright 2015 OpenMarket Ltd
  #
  # 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.
  
  if __name__ == "__main__":
      import sys
      from homeserver import HomeServerConfig
  
      action = sys.argv[1]
  
      if action == "read":
          key = sys.argv[2]
          config = HomeServerConfig.load_config("", sys.argv[3:])
  
          print getattr(config, key)
          sys.exit(0)
      else:
          sys.stderr.write("Unknown command %r", action)
          sys.exit(1)
  
new_contents: # -*- coding: utf-8 -*-
  # Copyright 2015 OpenMarket Ltd
  #
  # 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.
  
  if __name__ == "__main__":
      import sys
      from homeserver import HomeServerConfig
  
      action = sys.argv[1]
  
      if action == "read":
          key = sys.argv[2]
          config = HomeServerConfig.load_config("", sys.argv[3:])
  
          print getattr(config, key)
          sys.exit(0)
      else:
          sys.stderr.write("Unknown command %r\n" % (action,))
          sys.exit(1)
  
subject: Fix typo when using sys.stderr.write