运行黑色会导致错误“此浮标没有领先的数字”。
当我尝试使用black a_file.py.py在我的python项目的特定文件上运行黑色时，我会收到以下错误：
Error reading configuration file: This float doesn't have a leading digit (line 19 column 1 char 205)
下面是我的pyproject.toml文件：
[tool.black]
line-length = 88
include = '\.pyi?$'
exclude = '''
/(
\.git
| \.hg
| \.mypy_cache
| \.tox
| \.venv
| buck-out
| build
)/
'''
[flake8]
max-line-length = 88
max-complexity = 18
select = B, C, E, F, W, T4, B9
ignore = E203, E266, E501, W503, F403, F401
如何解决此问题？
When I try to run black on a specific file of my python project using black a_file.py, I get the following error:
Error reading configuration file: This float doesn't have a leading digit (line 19 column 1 char 205)
Below is my pyproject.toml file:
[tool.black]
line-length = 88
include = '\.pyi?
How can I fix this issue?
exclude = '''
/(
\.git
| \.hg
| \.mypy_cache
| \.tox
| \.venv
| buck-out
| build
)/
'''
[flake8]
max-line-length = 88
max-complexity = 18
select = B, C, E, F, W, T4, B9
ignore = E203, E266, E501, W503, F403, F401
How can I fix this issue?
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评论（1）
这是您使用错误语法的
pyproject.toml文件的问题。例如，select = b，c，e，f，w，t4，b9之类的行是ini-syntax - 在toml中，等效的是select =“ b，c，c， e，f，w，t4，b9“或select = [“ b”，“ c”，“ e”，“ f”，“ w”，“ w”，“ t4”，“ b9”]] < /代码>。但是，
flake8尚未支持pyproject.toml首先。只需从文件中删除其配置即可。This is an issue of your
pyproject.tomlfile using incorrect syntax. For example, a line such asselect = B, C, E, F, W, T4, B9is INI-syntax – in TOML the equivalent would beselect = "B, C, E, F, W, T4, B9"orselect = ["B", "C", "E", "F", "W", "T4", "B9"].However,
flake8does not yet supportpyproject.tomlto begin with. Simply remove its configuration from the file.