Error on adding PPA:pothosware/framework on Kali Linux

[pold500]

sudo add-apt-repository -y ppa:pothosware/framework

Traceback (most recent call last): File "/usr/bin/add-apt-repository", line 362, in <module> 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'

This is what I get.