invalid member name: power-saver-enabled

[JakobDev]

This code:

from dbus_next.aio import MessageBus

import asyncio

loop = asyncio.get_event_loop()


async def main():
    bus = await MessageBus().connect()
    introspection = await bus.introspect("org.freedesktop.portal.Desktop", "/org/freedesktop/portal/desktop")


loop.run_until_complete(main())

results in this error:

dbus_next.errors.InvalidMemberNameError: invalid member name: power-saver-enabled