code: def reply_code(self):
          '''Return reply code.'''
          if len(self.args) >= 2 and isinstance(self.args[1], int):
              return self.args[1f reply_code(self):
          '''Return reply code.'''
          if len(self.args) >= 2 and isinstance(self.args[1], int):
              return self.args[1]
docs: Return reply code.