[issue31975] Add a default filter for DeprecationWarning in __main__

[Nick Coghlan]

Nick Coghlan <ncoghlan at gmail.com> added the comment:

I think https://github.com/python/cpython/pull/4458 is ready to go now, but I expect it would benefit from a review before I merge it. If anyone has the time to take a look, it would be much appreciated :)

However, I'd also like to get it in for 3.7.0a4 this week, so I'll merge it tomorrow regardless - if we decide we need to tweak it before the first beta, we can do that.

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