No host name given, trying discovery..
Discovering devices for 3 seconds
== hs100a - HS100(US) ==
    Host: 192.168.10.127
    Device state: ON

    == Generic information ==
    Time:         2020-06-11 17:13:12
    Hardware:     2.0
    Software:     1.5.6 Build 191118 Rel.140307
    MAC (rssi):   XX:XX:XX:XX:XX:XX (-48)
    Location:     {'latitude': 304306, 'longitude': -978273}

    == Device specific information ==
    LED state: True
    On since: 2020-06-11 16:58:33.087466


Traceback (most recent call last):
  File "/home/userx/tmp/python/venv8/bin/kasa", line 8, in <module>
    sys.exit(cli())
  File "/home/userx/tmp/python/venv8/lib/python3.8/site-packages/asyncclick/core.py", line 799, in __call__
    return anyio.run(self._main, main, args, kwargs, backend=_anyio_backend)
  File "/home/userx/tmp/python/venv8/lib/python3.8/site-packages/anyio/__init__.py", line 68, in run
    return asynclib.run(func, *args, **backend_options)  # type: ignore
  File "/home/userx/tmp/python/venv8/lib/python3.8/site-packages/anyio/_backends/_asyncio.py", line 99, in run
    raise exception
  File "/home/userx/tmp/python/venv8/lib/python3.8/site-packages/anyio/_backends/_asyncio.py", line 67, in wrapper
    retval = await func(*args)
  File "/home/userx/tmp/python/venv8/lib/python3.8/site-packages/asyncclick/core.py", line 802, in _main
    return await main(*args, **kwargs)
  File "/home/userx/tmp/python/venv8/lib/python3.8/site-packages/asyncclick/core.py", line 748, in main
    rv = await self.invoke(ctx)
  File "/home/userx/tmp/python/venv8/lib/python3.8/site-packages/asyncclick/core.py", line 1175, in invoke
    return await _process_result(await sub_ctx.command.invoke(sub_ctx))
  File "/home/userx/tmp/python/venv8/lib/python3.8/site-packages/asyncclick/core.py", line 994, in invoke
    return await ctx.invoke(self.callback, **ctx.params)
  File "/home/userx/tmp/python/venv8/lib/python3.8/site-packages/asyncclick/core.py", line 586, in invoke
    rv = callback(*args, **kwargs)
  File "/home/userx/tmp/python/venv8/lib/python3.8/site-packages/asyncclick/decorators.py", line 60, in new_func
    raise RuntimeError('Managed to invoke callback without a '
RuntimeError: Managed to invoke callback without a context object of type 'SmartDevice' existing