[Python-ideas] Add 'use warnings' directive, like in Perl

[Thomas Kluyver]

On 10 February 2015 at 09:24, Eduard Bondarenko <eduardbpy at gmail.com> wrote:

> And the first thing that I have to do programming in Python is to download
> analyser tool.
>

Most IDEs have some static analysis tool built in which will highlight
these kinds of mistakes. E.g. I use Pycharm, and that's more than capable
of pointing out undefined names for me.

Maybe we should consider including functionality like that in IDLE, but
that would require giving one static analysis tool the official blessing of
inclusion in the standard library, which would probably be controversial.
And I'm not sure many people use IDLE anyway.

Thomas
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