code: def patch_dynamodb_connection(**kwargs):
      
      if hasattr(DynamoDBConnection, '__original_init__'):
          return
  
      DynamoDBConnection.__original_init__ = DynamoDBConnection.__init__
  
      def init(self, **fkwargs):
          fkwargs.update(kwargs)
          self.__original_init__(**fkwargs)
  
      DynamoDBConnection.__init__ = init
docs: :class:`boto.dynamodb2.layer1.DynamoDBConnection` patcher.
  
      It partially applies the keyword arguments to the
      :class:`boto.dynamodb2.layer1.DynamoDBConnection` initializer method.
      The common usage of this function would be patching host and port
      to the local DynamoDB or remote DynamoDB as the project configuration
      changes.