隐藏ipython中的所有警告 [英] Hide all warnings in ipython

问题描述

我需要制作一个ipython会话的截屏视频，并且为了避免混淆观众，我想禁用来自不同包的 warnings.warn 调用所发出的所有警告。有没有办法配置ipythonrc文件来自动禁用所有这些警告？

I need to produce a screencast of an ipython session, and to avoid confusing viewers, I want to disable all warnings emitted by warnings.warn calls from different packages. Is there a way to configure the ipythonrc file to automatically disable all such warnings?

推荐答案

我最终想通了。地点：

import warnings
warnings.filterwarnings('ignore')

在〜/ .ipython / profile_default / startup / disable-warnings.py 中。我要离开这个问题并回答记录，以防其他人遇到同样的问题。

inside ~/.ipython/profile_default/startup/disable-warnings.py. I'm leaving this question and answer for the record in case anyone else comes across the same issue.

通常一次看到警告是有用的。这可以通过以下方式设置：

Quite often it is useful to see a warning once. This can be set by:

warnings.filterwarnings(action='once')

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