Cadence wont start - ModuleNotFoundError: No module named PyQt5.QtCore

[cluster]

after a few updates QT, KDE, Python, nVidia 470 etc. Cadence incl Jackd, Alsa does not work anymore

$ cadence
Traceback (most recent call last):
  File "/usr/share/cadence/src/cadence.py", line 25, in <module>
    from PyQt5.QtCore import QFileSystemWatcher, QThread, QSemaphore
ModuleNotFoundError: No module named 'PyQt5.QtCore'

any idea?

Operating System: EndeavourOS
KDE Plasma Version: 5.23.4
KDE Frameworks Version: 5.89.0
Qt Version: 5.15.2
Kernel Version: 5.15.7-zen1-1-zen (64-bit)
Graphics Platform: X11
Processors: 8 × AMD FX™-8350 Eight-Core Processor
Memory: 15.6 GiB of RAM
Graphics Processor: NVIDIA GeForce GT 630/PCIe/SSE2

[keybreak]

Python 3.10 update needs possible rebuild packages like Optimus-manager and others

Greetings lovely community, Just want to make a quick announcement that a new python package release was just pushed to Arch stable, and it’s going from version 3.9 to 3.10. This isn’t an issue itself, but for anyone like myself that has some programs dependent on python packages both in the main Arch repos as well as some python packages in the AUR, just be aware that you may have to rebuild your local python package cache if you come across any issues. Just a quick heads up! That is all. co…

[cluster]

@Python 3.10 update needs possible rebuild packages like Optimus-manager and others

pacman -Qoq /usr/lib/python3.9

pacman -Qoq /usr/lib/python3.9
shows just one official package:
python-pyqt5

reinstalling python-pyqt5 does not change anything,

how is this handled with an “official” NON AUR package?

[keybreak]

Try to do system update again and see if it’s gone, that package have been updated ~50 minutes ago

https://archlinux.org/packages/extra/x86_64/python-pyqt5/

[cluster]

yeah, it worked!