[Python-ideas] Show deprecation warnings in the interactive interpreter (original) (raw)

Antoine Pitrou solipsis at pitrou.net
Thu Feb 26 16:48:17 CET 2015

On Thu, 26 Feb 2015 15:35:00 +0000 Brett Cannon <brett at python.org> wrote:

On Wed, Feb 25, 2015 at 5:40 PM Victor Stinner <victor.stinner at gmail.com> wrote:

> Hi, > > Python has more and more options to emit warnings or enable more checks. > Maybe we need one global "strict" option to simply enable all checks and > warnings at once? > > For example, there are deprecation warnings, but also resource warnings. > Both should be enabled in the strict mode. Another example is the -bb > command line option (bytes watning). It should also be enabled. More > example: -tt (warnings on indentation). > > It can be a command line option, an environment variable and a function to > enable it. > > Perl has "use strict;". > > For the interactive interpreter, the strict code may be enabled by > default, but only if it's easy to disable it. > Regardless of this REPL discussions, having something like a --strict flag to switch on every single warning that you can switch on to its highest level would be handy to have.

Isn't that "-Walways" ? (IIRC)

Regards

Antoine.

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