def process_not_found(self, curi):
        pass
Get a process by id, returns None if there is no match
dataset/ETHPy150Open retresco/Spyder/src/spyder/spyder_template/sink.py/MySink.process_not_found--crossover with--dataset/ETHPy150Open gapato/livestreamer-curses/src/livestreamer_curses/streamlist.py/ProcessList.get_process