def __iter__()

in torchx/schedulers/local_scheduler.py [0:0]

• 12 lines of code
• 7 McCabe index (conditional complexity)

    def __iter__(self) -> "LogIterator":
        # wait for the log file to appear or app to finish (whichever happens first)
        while True:
            self._check_finished()  # check to see if app has finished running

            if os.path.isfile(self._log_file):
                self._log_fp = open(self._log_file, "r")  # noqa: P201
                break

            if self._app_finished:
                # app finished without ever writing a log file
                raise RuntimeError(
                    f"app: {self._app_id} finished without writing: {self._log_file}"
                )

            time.sleep(0.1)
        return self