Kitchensink: new installation on MacOS Kivy 2.2.0 KivyMD 1.1.1. erro in menu_screen.py

[ghisbo]

Description of the Bug

After a fresh install the Kitchensink app does not work. A screen is opened but the app crashes immediately.
any advice ?

thanks in advance

Code and Logs

python main.py
[INFO ] [Logger ] Record log in /Users/ghislainborremans/.kivy/logs/kivy_23-03-08_8.txt
[INFO ] [Kivy ] v2.2.0.dev0
[INFO ] [Kivy ] Installed at "/usr/local/lib/python3.10/site-packages/kivy/init.py"
[INFO ] [Python ] v3.10.10 (main, Feb 8 2023, 05:44:38) [Clang 14.0.0 (clang-1400.0.29.202)]
[INFO ] [Python ] Interpreter at "/usr/local/opt/[email protected]/bin/python3.10"
[INFO ] [Logger ] Purge log fired. Processing...
[INFO ] [Logger ] Purge finished!
[INFO ] [Factory ] 190 symbols loaded
pygame 2.2.0 (SDL 2.0.22, Python 3.10.10)
Hello from the pygame community. https://www.pygame.org/contribute.html
[INFO ] [Image ] Providers: img_tex, img_imageio, img_dds, img_pygame, img_pil (img_ffpyplayer ignored)
[INFO ] [Window ] Provider: pygame
[WARNING] [Deprecated ] Pygame has been deprecated and will be removed after 1.11.0: Call to deprecated function init in /usr/local/lib/python3.10/site-packages/kivy/core/window/window_pygame.py line 42.Called from /usr/local/lib/python3.10/site-packages/kivy/core/init.py line 71 by core_select_lib().
[INFO ] [GL ] Using the "OpenGL ES 2" graphics system
[INFO ] [GL ] Backend used
[INFO ] [GL ] OpenGL version <b'2.1 INTEL-18.8.6'>
[INFO ] [GL ] OpenGL vendor <b'Intel Inc.'>
[INFO ] [GL ] OpenGL renderer <b'Intel(R) HD Graphics 6000'>
[INFO ] [GL ] OpenGL parsed version: 2, 1
[INFO ] [GL ] Shading version <b'1.20'>
[INFO ] [GL ] Texture max size <16384>
[INFO ] [GL ] Texture max units <16>
[INFO ] [Window ] virtual keyboard not allowed, single mode, not docked
[INFO ] [KivyMD ] 1.2.0.dev0, git-Unknown, 2023-03-08 (installed at "/usr/local/lib/python3.10/site-packages/kivymd/init.py")
[INFO ] [Text ] Provider: pygame
[INFO ] [Clipboard ] Provider: pygame(['clipboard_nspaste'] ignored)
Traceback (most recent call last):
File "kivy/properties.pyx", line 961, in kivy.properties.ObservableDict.getattr
KeyError: 'menu_list'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/Users/ghislainborremans/kivy_venv/mymd/KitchenSink-main/main.py", line 37, in
KitchenSink().run()
File "/usr/local/lib/python3.10/site-packages/kivy/app.py", line 955, in run
self._run_prepare()
File "/usr/local/lib/python3.10/site-packages/kivy/app.py", line 925, in _run_prepare
root = self.build()
File "/Users/ghislainborremans/kivy_venv/mymd/KitchenSink-main/main.py", line 33, in build
self.manager_screen.add_widget(self.manager_screen.create_screen("menu"))
File "/usr/local/lib/python3.10/site-packages/kivy/uix/screenmanager.py", line 1001, in add_widget
self.current = widget.name
File "kivy/properties.pyx", line 520, in kivy.properties.Property.set
File "kivy/properties.pyx", line 567, in kivy.properties.Property.set
File "kivy/properties.pyx", line 606, in kivy.properties.Property._dispatch
File "kivy/_event.pyx", line 1307, in kivy._event.EventObservers.dispatch
File "kivy/_event.pyx", line 1213, in kivy._event.EventObservers._dispatch
File "/Users/ghislainborremans/kivy_venv/mymd/KitchenSink-main/View/ManagerScreen/manager_screen.py", line 27, in on_current
super().on_current(*args)
File "/usr/local/lib/python3.10/site-packages/kivy/uix/screenmanager.py", line 1069, in on_current
screen.dispatch('on_enter')
File "kivy/_event.pyx", line 731, in kivy._event.EventDispatcher.dispatch
File "/Users/ghislainborremans/kivy_venv/mymd/KitchenSink-main/View/MenuScreen/menu_screen.py", line 10, in on_enter
if not self.ids.menu_list.data:
File "kivy/properties.pyx", line 964, in kivy.properties.ObservableDict.getattr
AttributeError: 'super' object has no attribute 'getattr'. Did you mean: 'setattr'?

Versions

• OS: MacOS
• Python: 3.10
• Kivy: 2.2.0
• KivyMD: 1.1.1