def completed(future: concurrent.futures.Future) -> None:
try:
data = future.result()
except concurrent.futures.CancelledError:
logger.debug(f"{cls.__name__} cancelled")
except Exception as exc:
logger.exception(f"{cls.__name__} errored with: {exc}")
else:
logger.debug(f"{cls.__name__} completed with: {data}")
def on_done(weakwindow: 'ElectrumWindow',
future: concurrent.futures.Future) -> None:
nonlocal format, done_signal
try:
data = future.result()
except concurrent.futures.CancelledError:
done_signal.emit(format, None)
except Exception as exc:
weakwindow.on_exception(exc)
else:
done_signal.emit(format, data)