old_contents: """
  RPC processors.
  
  Compatible with WAMP Document Revision: RC3, 2014/08/25, available at:
  https://github.com/tavendo/WAMP/blob/master/spec/basic.md
  """
  
  from tornwamp.messages import CallMessage, ResultMessage, ErrorMessage
  from tornwamp.processors import Processor
  from tornwamp.processors.rpc import customize
  
  
  class CallProcessor(Processor):
      """
      Responsible for dealing with CALL messages.
      """
  
      def process(self):
          """
          Call method defined in tornwamp.customize.procedures (dict).
  
          Each method should return:
          - RESPONSE
          - ERROR
  
          Which will be the processor's answer message.'
          """
          msg = CallMessage(*self.message)
          method_name = msg.procedure
          if (method_name in customize.procedures):
              method = customize.procedures[method_name]
              answer = method(*msg.args, call_message=msg, **msg.kwargs)
          else:
              error_uri = "wamp.rpc.unsupported.procedure"
              error_msg = "The procedure {} doesn't exist".format(method_name)
              response_msg = ErrorMessage(
                  request_code=msg.code,
                  request_id=msg.request_id,
                  details={"call": msg.json},
                  uri=error_uri
              )
              response_msg.error(error_msg)
              answer = response_msg
          self.answer_message = answer
  
new_contents: """
  RPC processors.
  
  Compatible with WAMP Document Revision: RC3, 2014/08/25, available at:
  https://github.com/tavendo/WAMP/blob/master/spec/basic.md
  """
  
  from tornwamp.messages import CallMessage, ResultMessage, ErrorMessage
  from tornwamp.processors import Processor
  from tornwamp.processors.rpc import customize
  
  
  class CallProcessor(Processor):
      """
      Responsible for dealing with CALL messages.
      """
  
      def process(self):
          """
          Call method defined in tornwamp.customize.procedures (dict).
  
          Each method should return:
          - RESPONSE
          - ERROR
  
          Which will be the processor's answer message.'
          """
          msg = CallMessage(*self.message.value)
          method_name = msg.procedure
          if (method_name in customize.procedures):
              method = customize.procedures[method_name]
              answer = method(*msg.args, call_message=msg, **msg.kwargs)
          else:
              error_uri = "wamp.rpc.unsupported.procedure"
              error_msg = "The procedure {} doesn't exist".format(method_name)
              response_msg = ErrorMessage(
                  request_code=msg.code,
                  request_id=msg.request_id,
                  details={"call": msg.json},
                  uri=error_uri
              )
              response_msg.error(error_msg)
              answer = response_msg
          self.answer_message = answer
  
subject: Fix CALL processor