<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def send_results(self, result):
 """ Upload a result object to server. If resultConverter has been provided, use it to convert result object to format accepted by the server. If needed, use testcase_converter to convert tc metadata in result to suitable format. returns new result entry as a dictionary or None. """

        if self.result_converter:
            print(self.result_converter(result))
        else:
            print(result)