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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def handle_log(self, obj):
 """Handle an incoming log processing request. :param obj: The Channels message object. Command object format: .. code-block:: none { 'command': 'log', 'message': [log message] } """

        record_dict = json.loads(obj[ExecutorProtocol.LOG_MESSAGE])
        record_dict['msg'] = record_dict['msg']

        executors_dir = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'executors')
        record_dict['pathname'] = os.path.join(executors_dir, record_dict['pathname'])

        logger.handle(logging.makeLogRecord(record_dict))