Pylint False Positive E1101:'Popen'实例没有'poll'成员

Question

Pylint为子进程模块返回了许多误报:

E1101:184,7:resetboard: Instance of 'Popen' has no 'poll' member
E1101:188,4:resetboard: Instance of 'Popen' has no 'terminate' member
# etc.

我怎样才能解决这个问题？

Answer 1

该错误已在logilab-astng包中找到:http: //www.logilab.org/ticket/46273

他们创建了一个新的侧面项目pylint-brain,它将是一组插件并被包含在内logilab-astng.在此期间,您可以从此处克隆或下载最新代码:https://bitbucket.org/logilab/pylint-brain/overview

说明在上面的网站上,但基本方法是:

1. 提取 pylint-brain
2. 将".../site-packages/logilab/astng/brain"重命名为".../site-packages/logilab/astng/brain-old"
3. 将提取的"大脑"文件夹复制或软链接到".../site-packages/logilab/astng/brain"
4. 验证pylint是否仍然运行以subprocess.Popen解决问题