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From: Junio C Hamano <gitster@pobox.com>
To: Siddharth Asthana <siddharthasthana31@gmail.com>
Cc: git@vger.kernel.org, christian.couder@gmail.com,
	johncai86@gmail.com, Johannes.Schindelin@gmx.de,
	avarab@gmail.com, me@ttaylorr.com
Subject: Re: [PATCH v5 2/2] cat-file: add mailmap support to --batch-check option
Date: Wed, 30 Nov 2022 18:19:39 +0900	[thread overview]
Message-ID: <xmqqa648ztn8.fsf@gitster.g> (raw)
In-Reply-To: <xmqqbkp0wyd8.fsf@gitster.g> (Junio C. Hamano's message of "Mon, 21 Nov 2022 16:38:43 +0900")

Junio C Hamano <gitster@pobox.com> writes:

> Note that some implementations of "wc" pads its output with SP.  The
> implication will be seen in a few paragraphs below.
> ...
> In any case, don't abuse "log" when you mean
>
>     commit_object_name=$(git rev-parse HEAD) &&
>
>> +	echo "$commit_sha commit $commit_size" >expect &&
>
> As $commit_size here may have extra and unwanted SP before it, this
> may break with the implementation of "wc" on certain platforms.  In
> this particular instance, losing quoting, i.e.
>
> 	echo $commit_sha commit $commit_size >expect
>
> may be a good workaround.

And this indeed does break GitHub CI osx jobs ...

  https://github.com/git/git/actions/runs/3581605069/jobs/6024866010#step:4:1860

... in the way exactly I predicted to break in the message I am
responding to.


  reply	other threads:[~2022-11-30  9:19 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-16 20:59 [PATCH 0/3] Add mailmap mechanism in --batch-check options Siddharth Asthana
2022-09-16 20:59 ` [PATCH 1/3] doc/cat-file: allow --use-mailmap for --batch options Siddharth Asthana
2022-09-16 22:02   ` Junio C Hamano
2022-09-16 20:59 ` [PATCH 2/3] cat-file: add mailmap support to -s option Siddharth Asthana
2022-09-16 22:22   ` Junio C Hamano
2022-09-16 20:59 ` [PATCH 3/3] cat-file: add mailmap support to --batch-check option Siddharth Asthana
2022-09-16 22:35   ` Junio C Hamano
2022-09-26 10:53 ` [PATCH v2 0/2] Add mailmap mechanism in cat-file options Siddharth Asthana
2022-09-26 10:53   ` [PATCH v2 1/2] cat-file: add mailmap support to -s option Siddharth Asthana
2022-09-26 13:16     ` Ævar Arnfjörð Bjarmason
2022-09-26 13:25     ` Ævar Arnfjörð Bjarmason
2022-09-26 10:53   ` [PATCH v2 2/2] cat-file: add mailmap support to --batch-check option Siddharth Asthana
2022-10-29 10:24 ` [PATCH v3 0/2] Add mailmap mechanism in cat-file options Siddharth Asthana
2022-10-29 10:24   ` [PATCH v3 1/2] cat-file: add mailmap support to -s option Siddharth Asthana
2022-10-31 11:49     ` Christian Couder
2022-10-29 10:24   ` [PATCH v3 2/2] cat-file: add mailmap support to --batch-check option Siddharth Asthana
2022-10-31 11:43     ` Christian Couder
2022-10-29 18:00   ` [PATCH v3 0/2] Add mailmap mechanism in cat-file options Taylor Blau
2022-11-13 21:28 ` [PATCH v4 0/3] " Siddharth Asthana
2022-11-13 21:28   ` [PATCH v4 1/3] cat-file: add mailmap support to -s option Siddharth Asthana
2022-11-13 21:28   ` [PATCH v4 2/3] cat-file: add mailmap support to --batch-check option Siddharth Asthana
2022-11-15 21:40     ` Taylor Blau
2022-11-13 21:28   ` [PATCH v4 3/3] doc/cat-file: allow --use-mailmap for --batch options Siddharth Asthana
2022-11-14 17:48   ` [PATCH v4 0/3] Add mailmap mechanism in cat-file options Christian Couder
2022-11-14 22:30     ` Taylor Blau
2022-11-20  7:42     ` Siddharth Asthana
2022-11-20  7:48 ` [PATCH v5 0/2] " Siddharth Asthana
2022-11-20  7:48   ` [PATCH v5 1/2] cat-file: add mailmap support to -s option Siddharth Asthana
2022-11-21  7:27     ` Junio C Hamano
2022-11-21  9:40       ` Christian Couder
2022-11-21  9:45         ` Junio C Hamano
2022-11-21 11:27         ` Ævar Arnfjörð Bjarmason
2022-11-20  7:48   ` [PATCH v5 2/2] cat-file: add mailmap support to --batch-check option Siddharth Asthana
2022-11-21  7:38     ` Junio C Hamano
2022-11-30  9:19       ` Junio C Hamano [this message]
2022-12-01 15:55 ` [PATCH v6 0/2] Add mailmap mechanism in cat-file options Siddharth Asthana
2022-12-01 15:55   ` [PATCH v6 1/2] cat-file: add mailmap support to -s option Siddharth Asthana
2022-12-01 15:55   ` [PATCH v6 2/2] cat-file: add mailmap support to --batch-check option Siddharth Asthana
2022-12-14 11:27     ` Ævar Arnfjörð Bjarmason
2022-12-14 14:04     ` Christian Couder
2022-12-20  6:01 ` [PATCH v7 0/2] Add mailmap mechanism in cat-file options Siddharth Asthana
2022-12-20  6:01   ` [PATCH v7 1/2] cat-file: add mailmap support to -s option Siddharth Asthana
2022-12-20  6:01   ` [PATCH v7 2/2] cat-file: add mailmap support to --batch-check option Siddharth Asthana
2022-12-20 13:02   ` [PATCH v7 0/2] Add mailmap mechanism in cat-file options Ævar Arnfjörð Bjarmason

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