All of lore.kernel.org
 help / color / mirror / Atom feed
From: Junio C Hamano <gitster@pobox.com>
To: "René Scharfe" <l.s.r@web.de>
Cc: Johannes Sixt <j6t@kdbg.org>,
	Philippe Blain <levraiphilippeblain@gmail.com>,
	Git Mailing List <git@vger.kernel.org>
Subject: Re: [PATCH] t3920: don't ignore errors of more than one command with `|| true`
Date: Tue, 22 Nov 2022 09:53:12 +0900	[thread overview]
Message-ID: <xmqqilj7u7wn.fsf@gitster.g> (raw)
In-Reply-To: <eed47577-1e47-2fbb-6344-fd4ae324f6b6@web.de> ("René Scharfe"'s message of "Mon, 21 Nov 2022 23:56:37 +0100")

René Scharfe <l.s.r@web.de> writes:

>> @@ -12,7 +12,7 @@ create_crlf_ref () {
>>  	cat >.crlf-orig-$branch.txt &&
>>  	cat .crlf-orig-$branch.txt | append_cr >.crlf-message-$branch.txt &&
>
> Useless use of cat.

Very good eyes.

> OK, back on topic: Adding CRs explicitly instead of relying on grep to
> pass them through (which it doesn't on MinGW) also ignores the return
> value of grep as a side effect of the pipe:
>
> 	grep 'Body' .crlf-orig-$branch.txt | append_cr >.crlf-body-$branch.txt &&

Very nice.

  reply	other threads:[~2022-11-22  0:53 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-21 17:58 [PATCH] t3920: don't ignore errors of more than one command with `|| true` Johannes Sixt
2022-11-21 22:56 ` René Scharfe
2022-11-22  0:53   ` Junio C Hamano [this message]
2022-11-22 18:28 ` Philippe Blain
2022-11-22 22:24 ` Ævar Arnfjörð Bjarmason
2022-11-22 22:37   ` Johannes Sixt
2022-11-22 22:57     ` Ævar Arnfjörð Bjarmason
2022-11-23  0:55       ` Junio C Hamano
2022-12-02 16:51 ` [PATCH 2/1] t3920: support CR-eating grep René Scharfe
2022-12-02 23:14   ` Philippe Blain
2022-12-03  7:09     ` René Scharfe
2022-12-02 23:32   ` Eric Sunshine
2022-12-03  7:12     ` René Scharfe
2022-12-05  1:08   ` Junio C Hamano
2022-12-05  8:28     ` René Scharfe
2022-12-05  9:32       ` Junio C Hamano
2022-12-05 10:43         ` René Scharfe
2022-12-02 16:51 ` [PATCH 3/1] t3920: simplify redirection of loop output René Scharfe
2022-12-02 16:51 ` [PATCH 4/1] t3920: replace two cats with a tee René Scharfe
2022-12-03  5:09   ` Eric Sunshine
2022-12-03  8:43     ` René Scharfe
2022-12-03 12:53       ` Ævar Arnfjörð Bjarmason
2022-12-03 17:22         ` René Scharfe
2022-12-04  9:34           ` Ævar Arnfjörð Bjarmason
2022-12-04 16:39             ` Eric Sunshine

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=xmqqilj7u7wn.fsf@gitster.g \
    --to=gitster@pobox.com \
    --cc=git@vger.kernel.org \
    --cc=j6t@kdbg.org \
    --cc=l.s.r@web.de \
    --cc=levraiphilippeblain@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.