Package: libpython3.9 Version: 3.9.1-3 Severity: critical Justification: breaks the whole system X-Debbugs-Cc: lenni_...@yahoo.de
Dear Maintainer, after running a normal apt update and apt upgrade I started getting errors from python3 packages that should also be upgraded: Fatal Python error: init_import_site: Failed to import the site module Python runtime state: initialized Traceback (most recent call last): File "/usr/lib/python3.9/site.py", line 79, in <module> import os File "/usr/lib/python3.9/os.py", line 29, in <module> from _collections_abc import _check_methods File "/usr/lib/python3.9/_collections_abc.py", line 416, in <module> class _CallableGenericAlias(GenericAlias): TypeError: type 'types.GenericAlias' is not an acceptable base type >From the update log it is visible that first the python3.9 packages were updates which leds to this error. If you change the line 416 of the /usr/lib/python3.9/_collections_abc.py file from: class _CallableGenericAlias(GenericAlias): to the type the GenerticAlias represents (Defined at the beginning of the file as: GenericAlias = type(list[int]): class _CallableGenericAlias(list[int]): everything works fine again. I only have python3.9 and python2.7 installed on my system. Greetings -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.10.0-1-amd64 (SMP w/8 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages libpython3.9 depends on: ii libc6 2.31-9 ii libexpat1 2.2.10-1 ii libpython3.9-stdlib 3.9.1-3 ii zlib1g 1:1.2.11.dfsg-2 libpython3.9 recommends no packages. libpython3.9 suggests no packages. -- no debconf information