问题描述
我正在使用python flake8 库在python中进行PEP8检查.我的子模块之一的__init__.py文件中有一个导入语句，如下所示:
I'm doing PEP8 checks in python using the python flake8 library. I have an import statement in an __init__.py file in one of my sub-modules which looks like this:
from .my_class import MyClass
我在init文件中包含此行的原因是，这样我就可以将子类的MyClass作为from somemodule import MyClass导入，而不必编写from somemodule.my_class import MyClass.
The reason I have this line in the init file is so that I can import MyClass from the sub-module as from somemodule import MyClass instead of having to write from somemodule.my_class import MyClass.
我想知道在纠正PEP8违规时是否可以维持此功能?
I would like to know if it is possible to maintain this functionality while correcting the PEP8 violation?
推荐答案
这实际上不是PEP8违规.我只是这样做:
This is not actually a PEP8 violation. I simply do this:
from .my_class import MyClass # noqa
另一种可能性是使用__all__.在这种情况下，flake8会了解发生了什么:
Another possibility is to use __all__. In that case, flake8 understands what is going on:
from .my_class import MyClass
__all__ = ['MyClass',]
这篇关于初始化中的python pep8类已导入但未使用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！