mirror of
https://github.com/checkpoint-restore/criu.git
synced 2026-01-23 02:14:37 +00:00
edb6fbb820
The `uninstall_module.py` script is a wrapper for the `pip uninstall`
command that enables support for specifying installation prefix
(i.e., `--prefix`). When this functionality is used, we intentionally
set `sys.path` to include only search paths for the specified prefix
to avoid unintentional uninstallation of packages in system paths.
Since `importlib_metadata` version 8.1.0, the `Distribution.from_name()`
method has been modified [1] to perform additional pre-processing of
Distribution objects [2] that requires loading distribution metadata
and results in the following error:
File "/usr/local/lib/python3.12/site-packages/importlib_metadata/__init__.py", line 422, in <lambda>
buckets = bucket(dists, lambda dist: bool(dist.metadata))
^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/importlib_metadata/__init__.py", line 454, in metadata
from . import _adapters
File "/usr/local/lib/python3.12/site-packages/importlib_metadata/_adapters.py", line 3, in <module>
import email.message
File "/usr/lib64/python3.12/email/message.py", line 11, in <module>
import quopri
ModuleNotFoundError: No module named 'quopri'
This error occurs because we have excluded system paths from the list
of search paths (`sys.path`).
However, this pre-processing is not required for our use case, as we
only use the discovery mechanism of importlib_metadata to resolve the
metadata directory path of the module being uninstalled.
To fix this problem, this patch updates `uninstall_module` to avoid the
`from_name()` method and use `discover(name=package_name)` directly.
[1]
|
||
|---|---|---|
| .. | ||
| build | ||
| ci | ||
| nmk | ||
| criu-ns | ||
| fake-restore.sh | ||
| feature-tests.mak | ||
| fetch-clang-format.sh | ||
| flake8.cfg | ||
| github-indent-warnings.py | ||
| install-criu-image-streamer.sh | ||
| install-debian-pkgs.sh | ||
| magic-gen.py | ||
| protobuf-gen.sh | ||
| ruff.toml | ||
| systemd-autofs-restart.sh | ||
| tmp-files.sh | ||
| uninstall_module.py | ||