Incompatibility click and black versions with Poetry ( ImportError: cannot import name '_unicodefun' from 'click' )

Question

已报告 click 8.1.1 和 black <=22.1.0 之间的不兼容性，显然已修复 here

但据报道（显然也已修复），诗歌显然仍然存在问题here

配置：

诗歌 (1.1.13)
MacOS 10.15.7
my pyproject.toml.

运行 poetry run pre-commit run --all-files 结果系统地在：

black....................................................................Failed
- hook id: black
- exit code: 1

Traceback (most recent call last):
  File "/Users/charlotteweil1/.cache/pre-commit/repoqg3mkzrn/py_env-python3.9/bin/black", line 8, in <module>
    sys.exit(patched_main())
  File "/Users/charlotteweil1/.cache/pre-commit/repoqg3mkzrn/py_env-python3.9/lib/python3.9/site-packages/black/__init__.py", line 1372, in patched_main
    patch_click()
  File "/Users/charlotteweil1/.cache/pre-commit/repoqg3mkzrn/py_env-python3.9/lib/python3.9/site-packages/black/__init__.py", line 1358, in patch_click
    from click import _unicodefun
ImportError: cannot import name '_unicodefun' from 'click' (/Users/charlotteweil1/.cache/pre-commit/repoqg3mkzrn/py_env-python3.9/lib/python3.9/site-packages/click/__init__.py)

我尝试删除 .cache/pre-commit 中的整个 repoqg3mkzrn 目录并重新安装预提交，但行为是相同的:(

提前致谢！

Answer 1

您需要检查您的 .pre-commit-config.yaml -- 您几乎可以肯定那里配置了过时的黑色版本。最简单的修复方法是运行 pre-commit autoupdate 以获得最新版本

或者，如果您想继续使用 black 的过时版本，您可以强制使用旧版本的点击：

-   repo: https://github.com/psf/black
    rev: ...  # whatever old version
    hooks:
    -   id: black
        additional_dependencies: ['click<8.1']

免责声明：我创建了 pre-commit

Incompatibility click and black versions with Poetry ( ImportError: cannot import name '_unicodefun' from 'click' )

Incompatibility click and black versions with Poetry ( ImportError: cannot import name '_unicodefun' from 'click' )

python

pre-commit-hook

pre-commit.com