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From: Junio C Hamano <gitster@pobox.com>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: git@vger.kernel.org, Victoria Dye <vdye@github.com>,
	Taylor Blau <me@ttaylorr.com>
Subject: Re: [PATCH v2] CI: migrate away from deprecated "set-output" syntax
Date: Thu, 08 Dec 2022 08:57:39 +0900	[thread overview]
Message-ID: <xmqq359q6a30.fsf@gitster.g> (raw)
In-Reply-To: <patch-v2-1.1-4e7db0db3be-20221207T014848Z-avarab@gmail.com> (=?utf-8?B?IsOGdmFyIEFybmZqw7Zyw7A=?= Bjarmason"'s message of "Wed, 7 Dec 2022 02:49:18 +0100")

Ævar Arnfjörð Bjarmason  <avarab@gmail.com> writes:

>     +-          echo "::set-output name=base::$base"
>     +-          echo "::set-output name=head::$head"
>     ++          cat >>$GITHUB_OUTPUT <<-EOF
>     ++          base=$base
>     ++          head=$head
>     ++          EOF

Hmph, I do not trust this part.

The redirection operator "<<-" causes the leading tabs in the
here-doc-text stripped, but the .yml file does not indent with tab
to begin with.

I suspect the leading spaces will all be stripped and not seen by
the shell, so the distinction may not matter, which means the use of
"<<-" is very much misleading.

Let's stick to the dumb and proven

	echo "base=$base" >>$GITHUB_OUTPUT
	echo "head=$head" >>$GITHUB_OUTPUT

instead, which is used throughout the rewrite in this patch.


  reply	other threads:[~2022-12-07 23:57 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-06 20:00 [PATCH] CI: migrate away from deprecated "set-output" syntax Ævar Arnfjörð Bjarmason
2022-12-06 20:50 ` Victoria Dye
2022-12-06 21:08   ` Ævar Arnfjörð Bjarmason
2022-12-07  0:56     ` Taylor Blau
2022-12-07  1:49 ` [PATCH v2] " Ævar Arnfjörð Bjarmason
2022-12-07 23:57   ` Junio C Hamano [this message]
2022-12-08  0:27     ` Ævar Arnfjörð Bjarmason
2022-12-08  5:41       ` Junio C Hamano
2022-12-08  0:33   ` [PATCH v3] " Ævar Arnfjörð Bjarmason

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