[Python-Dev] PEP 565: Show DeprecationWarning in main (original) (raw)

Antoine Pitrou solipsis at pitrou.net
Mon Nov 13 05:46:37 EST 2017

On Sun, 12 Nov 2017 19:48:28 -0800 Nathaniel Smith <njs at pobox.com> wrote:

On Sun, Nov 12, 2017 at 1:24 AM, Nick Coghlan <ncoghlan at gmail.com> wrote: > This change will lead to DeprecationWarning being displayed by default for: > > * code executed directly at the interactive prompt > * code executed directly as part of a single-file script

Technically it's orthogonal, but if you're trying to get better warnings in the REPL, then you might also want to look at: https://bugs.python.org/issue1539925 https://github.com/ipython/ipython/issues/6611

Depends what you call "better". Personally, I don't want to see warnings each and every time I use a deprecated or questionable construct or API from the REPL.

Regards

Antoine.

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