linux-kernel - Re: [PATCH] scripts/gdb: replace "is 0" by "== 0"

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Message-ID: <158472293810.63184.3695647310984420546@swboyd.mtv.corp.google.com>
Date:   Fri, 20 Mar 2020 09:48:58 -0700
From:   Stephen Boyd <swboyd@...omium.org>
To:     Jan Kiszka <jan.kiszka@...mens.com>,
        Kieran Bingham <kbingham@...nel.org>,
        Vincent Bernat <vincent@...nat.ch>,
        linux-kernel@...r.kernel.org
Cc:     Vincent Bernat <vincent@...nat.ch>
Subject: Re: [PATCH] scripts/gdb: replace "is 0" by "== 0"

Quoting Vincent Bernat (2020-03-20 09:38:20)
> While for small numbers, using "node is 0" works with CPython, it is
> more portable to use "node == 0". Moreover, with Python 3, this
> triggers a syntax warning:
> 
>     SyntaxWarning: "is" with a literal. Did you mean "=="?
> 
> Signed-off-by: Vincent Bernat <vincent@...nat.ch>
> ---

Reviewed-by: Stephen Boyd <swboyd@...omium.org>