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python - 在 python 3.5 中预提交的 Pylint 设置

问题描述

我试图在我的项目中进行pylint设置pre-commit。
我来到了这个答案，他们告诉他们如何设置我的.pre-commit-config.yaml.
当我去答案中提到的存储库时，他们写道

此镜像仓库已弃用，直接使用pylint。

所以我这样设置我的.pre-commit-config.yaml文件

-   repo: https://github.com/pycqa/pylint
    rev: pylint-2.4.4
    hooks:
    -   id: pylint
        args:
        - --limit=8
        - --rcfile=$PROJECT_ROOT/.pylintrc

但是现在当我尝试做

$ pre-commit run

它给出了以下错误：

An unexpected error has occurred: CalledProcessError: command: ('/Users/userabc/.cache/pre-commit/repokxyo7uuq/py_env-default/bin/python', '/Users/userabc/.cache/pre-commit/repokxyo7uuq/py_env-default/bin/pip', 'install', '.')
return code: 1
expected return code: 0
stdout:
    Processing /Users/userabc/.cache/pre-commit/repokxyo7uuq

stderr:
        ERROR: Command errored out with exit status 1:
         command: /Users/userabc/.cache/pre-commit/repokxyo7uuq/py_env-default/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/gm/t0h6v8jx4bqd6cj73_k27myw0000gp/T/pip-req-build-5vjdd9f2/setup.py'"'"'; __file__='"'"'/private/var/folders/gm/t0h6v8jx4bqd6cj73_k27myw0000gp/T/pip-req-build-5vjdd9f2/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/gm/t0h6v8jx4bqd6cj73_k27myw0000gp/T/pip-req-build-5vjdd9f2/pip-egg-info
             cwd: /private/var/folders/gm/t0h6v8jx4bqd6cj73_k27myw0000gp/T/pip-req-build-5vjdd9f2/
        Complete output (7 lines):
        Traceback (most recent call last):
          File "<string>", line 1, in <module>
          File "/private/var/folders/gm/t0h6v8jx4bqd6cj73_k27myw0000gp/T/pip-req-build-5vjdd9f2/setup.py", line 60, in <module>
            long_description = stream.read()
          File "/Users/userabc/.pyenv/versions/3.5.2/lib/python3.5/encodings/ascii.py", line 26, in decode
            return codecs.ascii_decode(input, self.errors)[0]
        UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 4020: ordinal not in range(128)
        ----------------------------------------
    ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

Check the log at /Users/userabc/.cache/pre-commit/pre-commit.log

我的项目和虚拟环境的 python 版本是3.5.2.
这是pylint或中的错误pre-commit吗？还是我做错了什么？

标签： pythonpython-3.xpython-3.5pylintpre-commit.com

解决方案

看起来您在设置了损坏/不正确的语言环境的环境中运行。

通过运行搜索您当前的语言环境设置env | grep -E '(LC|LANG)'，也许python3 -m locale

如果配置正确，python 应该选择UTF-8编码 - 通常你可以更正任何.bashrc/ etc. 设置为无效的语言环境，或者你可以自己设置它

一个常见的值是：LANG=C.UTF-8或LANG=en_US.UTF-8

编辑：我也在这里修复 pylint

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