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Date: Fri, 2 Oct 2026 08:52:13 +0100
From: Leo Yan <leo.yan@arm.com>
To: Ian Rogers <irogers@google.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
	Namhyung Kim <namhyung@kernel.org>, Jiri Olsa <jolsa@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	James Clark <james.clark@linaro.org>,
	linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] perf test: Replace optparse with argparse in attr.py
Message-ID: <20261002075213.GB1208404@e132581.arm.com>
References: <20261001-perf_replace_optparse_with_argparse-v1-1-268b604f8e55@arm.com>
 <CAP-5=fUKDL6yDs0-7h7zz43BJ1uwC6Y-CiS5TMh+=F=iNc=7Jw@mail.gmail.com>
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On Thu, Oct 01, 2026 at 09:20:20AM -0700, Ian Rogers wrote:
> On Thu, Oct 1, 2026 at 8:52 AM Leo Yan <leo.yan@arm.com> wrote:
> >
> > Depending on the Python and pylint versions, pylint can report that
> > optparse is deprecated and fail the lint check. Use argparse to avoid
> > this potential warning.
> >
> > Preserve the existing options and defaults, and let argparse handle
> > help and unexpected positional arguments.
> >
> > Tested with:
> >
> >   # ./perf test -v 'Perf attribute expectations test'
> >   78: Perf attribute expectations test              : Ok
> >
> > Suggested-by: Ian Rogers <irogers@google.com>
> > Signed-off-by: Leo Yan <leo.yan@arm.com>
> 
> Hi Leo, thanks for the fix! I see Arnaldo already took this equivalent change:
> https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git/commit/?h=tmp.perf-tools-next&id=cd116fcbc0bec7340a659e62210b963c49f93c1e
> 
> Sorry for the extra work, but again thanks!

It is fine, thanks let me know.