[issue36829] CLI option to make PyErr_WriteUnraisable abortthe current process

[Thomas Grainger]

Thomas Grainger <tagrain at gmail.com> added the comment:

> this option should be used exclusively for debugging user extension modules.

I have a very large codebase that fires the odd ResourceWarning, and after fixing them all I'd like to ensure that they do not reoccur. When using `-W error` it still won't fail CI. So I would use this -X option for more than debugging user extension modules

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<https://bugs.python.org/issue36829>
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