Lutron failure in 0.84.1

[grantalewis]

Home Assistant release with the issue: 0.84.1

Last working Home Assistant release (if known): 0.83.3

Operating environment (Hass.io/Docker/Windows/etc.): RPi3, Hass.io

Component/platform: https://www.home-assistant.io/components/lutron/

Description of problem:

Error while setting up platform lutron
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/homeassistant/helpers/entity_platform.py", line 128, in _async_setup_platform
    SLOW_SETUP_MAX_WAIT, loop=hass.loop)
  File "/usr/local/lib/python3.6/asyncio/tasks.py", line 358, in wait_for
    return fut.result()
  File "/usr/local/lib/python3.6/concurrent/futures/thread.py", line 56, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/local/lib/python3.6/site-packages/homeassistant/components/light/lutron.py", line 23, in setup_platform
    dev = LutronLight(area_name, device, hass.data[LUTRON_CONTROLLER])
  File "/usr/local/lib/python3.6/site-packages/homeassistant/components/light/lutron.py", line 45, in __init__
    super().__init__(self, area_name, lutron_device, controller)
TypeError: __init__() takes 4 positional arguments but 5 were given

Problem-relevant configuration.yaml entries and (fill out even if it seems unimportant):

lutron:
  host: 192.168.1.225
  username: lutron
  password: integration

Traceback (if applicable):

Additional information:
Lutron RA2 has a static assigned IP.

[marchingphoenix]

Please fill out the template.

[grantalewis]

Please fill out the template.

Was in process, thanks.

[Petro31]

super().__init__(self, area_name, lutron_device, controller)

needs to change to

super(LutronLight, self).__init__(area_name, lutron_device, controller)

[marchingphoenix]

Blame #18650

[grantalewis]

I'm new to this process. Is there anything else I need to do to make sure this gets seen?

[marchingphoenix]

Was already seen.
~phnx

[JonGilmore]

any workaround for this currently? All ~90 of my lutron lights are down :( maybe downgrade hass?

[marchingphoenix]

If you take the file from the linked commit https://github.com/marchingphoenix/home-assistant/commit/9ba07029738bbae1329e1723af69a79bfb7c3e29, add it to custom_components/light/ and restart you should be fixed.
Working on adding unit tests so this will be less likely to happen in the future. Need someone who has these devices to look at adding unit tests to this platform.

[lsilva171]

After applying this fix, the issue remains on my system as can be seen below:

Fri Dec 14 2018 03:02:34 GMT-0500 (Eastern Standard Time)

Error while setting up platform lutron
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/homeassistant/helpers/entity_platform.py", line 128, in _async_setup_platform
    SLOW_SETUP_MAX_WAIT, loop=hass.loop)
  File "/usr/local/lib/python3.6/asyncio/tasks.py", line 358, in wait_for
    return fut.result()
  File "/usr/local/lib/python3.6/concurrent/futures/thread.py", line 56, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/config/custom_components/light/lutron.py", line 23, in setup_platform
    dev = LutronLight(area_name, device, hass.data[LUTRON_CONTROLLER])
  File "/config/custom_components/light/lutron.py", line 46, in __init__
    self, area_name, lutron_device, controller)
TypeError: __init__() takes 4 positional arguments but 5 were given

[MartinHjelmare]

The stacktrace still looks like the old code.

[marchingphoenix]

had a mistake in the commit that was sent, use the latest file from the pr:
#19279

[lsilva171]

The latest file works.

Thanks for the fix