[Python-Dev] Proposal: go back to enabling DeprecationWarning by default

Nathaniel Smith njs at pobox.com
Fri Nov 10 04:51:06 EST 2017


On Tue, Nov 7, 2017 at 8:45 AM, Nathaniel Smith <njs at pobox.com> wrote:
> Also, IIRC it's actually impossible to set the stacklevel= correctly when
> you're deprecating a whole module and issue the warning at import time,
> because you need to know how many stack frames the import system uses.

Doh, I didn't remember correctly. Actually Brett fixed this in 3.5:
https://bugs.python.org/issue24305

-n

-- 
Nathaniel J. Smith -- https://vorpus.org


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