I have also encountered this issue -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1993019
Title: UnboundLocalError: local variable 'version' referenced before assignment Status in ubuntu-drivers-common package in Ubuntu: Confirmed Bug description: Hello, we received a drive-by complaint about the ubuntu-drivers autoinstall tool: < Fhazal> hye i have problem with ubuntu 22.04 nvidia auto install command < Fhazal> this error appear when i try to auto install recommended driver < Fhazal> https://pastebin.com/ydZVFT24 The contents of the pastebin: Traceback (most recent call last): File "/usr/bin/ubuntu-drivers", line 513, in <module> greet() File "/usr/lib/python3/dist-packages/click/core.py", line 1128, in __call__ return self.main(*args, **kwargs) File "/usr/lib/python3/dist-packages/click/core.py", line 1053, in main rv = self.invoke(ctx) File "/usr/lib/python3/dist-packages/click/core.py", line 1659, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/usr/lib/python3/dist-packages/click/core.py", line 1395, in invoke return ctx.invoke(self.callback, **ctx.params) File "/usr/lib/python3/dist-packages/click/core.py", line 754, in invoke return __callback(*args, **kwargs) File "/usr/lib/python3/dist-packages/click/decorators.py", line 84, in new_func return ctx.invoke(f, obj, *args, **kwargs) File "/usr/lib/python3/dist-packages/click/core.py", line 754, in invoke return __callback(*args, **kwargs) File "/usr/bin/ubuntu-drivers", line 432, in autoinstall command_install(config) File "/usr/bin/ubuntu-drivers", line 187, in command_install UbuntuDrivers.detect.nvidia_desktop_pre_installation_hook(to_install) File "/usr/lib/python3/dist-packages/UbuntuDrivers/detect.py", line 839, in nvidia_desktop_pre_installation_hook with_nvidia_kms = version >= 470 UnboundLocalError: local variable 'version' referenced before assignment Skimming the version on my system it sure feels plausible: def nvidia_desktop_pre_installation_hook(to_install): '''Applies changes that need to happen before installing the NVIDIA drivers''' with_nvidia_kms = False # Enable KMS if nvidia >= 470 for package_name in to_install: if package_name.startswith('nvidia-driver-'): try: version = int(package_name.split('-')[-1]) except ValueError: pass finally: with_nvidia_kms = version >= 470 if with_nvidia_kms: set_nvidia_kms(1) If there was an exception splitting, indexing, or converting to an int, that 'version' variable may not have a value. Thanks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1993019/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
