pycharm报Python Debugger Extension Available Cython extension speeds up Python debugging

pycharm报Python Debugger Extension Available Cython extension speeds up Python debugging

15:58    Python Debugger Extension Available
            Cython extension speeds up Python debugging
            Install How does it work

点击安装还报错。

如果是windows，忽略即可。参见保住文档：

Windows：You don't need to do anything. We've bundled precompiled extensions, so you're already using them.

其他情况参见https://www.jetbrains.com/help/pycharm/2017.2/cython-speedups.html