Your message dated Thu, 15 Dec 2022 12:25:15 -0500 with message-id <cab4xwxzvdtdj2e85b80mglchvwsuhu3extgf-5izwcilzmm...@mail.gmail.com> and subject line Re: python3.7: No module named '_cffi_backend' has caused the Debian Bug report #959911, regarding python3.7: No module named '_cffi_backend' to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 959911: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=959911 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: python3-cryptography Version: 2.8-4 Severity: important I am not sure if it is more pertinent to python3-cffi or one of its packages. I am still using python3.7 which is AFAIK still supported on sid. But with it, it fails to import (using it via keyrings module): $> docker run -it --rm debian:sid root@c911d74fa6cb:/# apt-get update -qqq; apt-get install -y python3.7 python3-cryptography >/dev/null debconf: delaying package configuration, since apt-utils is not installed root@c911d74fa6cb:/# python3.7 -c 'import cryptography.hazmat.primitives.constant_time' Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/lib/python3/dist-packages/cryptography/hazmat/primitives/constant_time.py", line 11, in <module> from cryptography.hazmat.bindings._constant_time import lib ModuleNotFoundError: No module named '_cffi_backend' root@c911d74fa6cb:/# ls -l /usr/lib/python3/dist-packages/cryptography/hazmat/bindings/ total 824 -rw-r--r-- 1 root root 246 Oct 17 2019 __init__.py drwxr-xr-x 2 root root 4096 May 6 20:49 __pycache__ -rw-r--r-- 1 root root 14512 Apr 4 22:53 _constant_time.abi3.so -rw-r--r-- 1 root root 795160 Apr 4 22:53 _openssl.abi3.so -rw-r--r-- 1 root root 14488 Apr 4 22:53 _padding.abi3.so drwxr-xr-x 3 root root 4096 May 6 20:48 openssl it imports fine with python3.8 in sid. I wonder if that is the .abi3 which is not compatible with python 3.7? -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (900, 'testing'), (600, 'unstable'), (300, 'experimental'), (100, 'unstable-debug'), (100, 'stable-updates'), (100, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.5.0-rc5-amd64 (SMP w/12 CPU cores) Kernel taint flags: TAINT_WARN, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages python3-cryptography depends on: ii libc6 2.30-4 ii libssl1.1 1.1.1g-1 ii python3 3.8.2-3 ii python3-cffi-backend [python3-cffi-backend-api-min] 1.14.0-2 pn python3-cffi-backend-api-max <none> ii python3-six 1.14.0-3 python3-cryptography recommends no packages. Versions of packages python3-cryptography suggests: pn python-cryptography-doc <none> pn python3-cryptography-vectors <none> -- no debconf information
--- End Message ---
--- Begin Message ---> root@c911d74fa6cb:/# python3.7 -c 'import > cryptography.hazmat.primitives.constant_time' > Traceback (most recent call last): > File "<string>", line 1, in <module> > File > "/usr/lib/python3/dist-packages/cryptography/hazmat/primitives/constant_time.py", > line 11, in <module> > from cryptography.hazmat.bindings._constant_time import lib > ModuleNotFoundError: No module named '_cffi_backend' $ python3.10 -c 'import cryptography.hazmat.primitives.constant_time' ; echo $? 0 $ python3.11 -c 'import cryptography.hazmat.primitives.constant_time' ; echo $? 0 cant replicate with 38.0.4, closing
--- End Message ---
