Attribute Error When Installing PPA

[Lazer-Khat]

I am trying to install my WinTV-dualHD on my Pi (Linux CasaOS 6.1.0-rpi4-rpi-v8 #1 SMP PREEMPT Debian 1:6.1.54-1+rpt2 (2023-10-05) aarch64) to connect with my Plex Server. Whenver I run the command "sudo add-apt-repository ppa:b-rad/kernel+mediatree+hauppauge" I get the following output:

Traceback (most recent call last): File "/usr/bin/add-apt-repository", line 362, in sys.exit(0 if addaptrepo.main() else 1) ^^^^^^^^^^^^^^^^^ File "/usr/bin/add-apt-repository", line 345, in main shortcut = handler(source, **shortcut_params) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/softwareproperties/shortcuts.py", line 40, in shortcut_handler return handler(shortcut, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 86, in init if self.lpppa.publish_debug_symbols: ^^^^^^^^^^ File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 126, in lpppa self._lpppa = self.lpteam.getPPAByName(name=self.ppaname) ^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 113, in lpteam self._lpteam = self.lp.people(self.teamname) ^^^^^^^^^^^^^^ AttributeError: 'NoneType' object has no attribute 'people'

[charrus]

Have you tried installing python3-launchpadlib - found in https://askubuntu.com/a/1481830