From: Junio C Hamano <gitster@pobox.com>
To: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
Cc: git@vger.kernel.org, Shourya Shukla <shouryashukla.oo@gmail.com>,
christian.couder@gmail.com, liu.denton@gmail.com
Subject: Re: [PATCH 1/2] submodule: port subcommand 'set-branch' from shell to C
Date: Sun, 17 May 2020 08:06:45 -0700 [thread overview]
Message-ID: <xmqqtv0e7g8q.fsf@gitster.c.googlers.com> (raw)
In-Reply-To: <4e36c8a0-4f43-79f8-137f-5fd080066af6@gmail.com> (Kaartic Sivaraam's message of "Thu, 14 May 2020 14:37:37 +0530")
Kaartic Sivaraam <kaartic.sivaraam@gmail.com> writes:
> For those who lack the context, during the conversion of the script
> Shourya faced an issue where the '--branch' argument did not work as
> expected. He described the issue in a private e-mail where Christian
> pointed out the following (quoting his reply hoping he doesn't mind):
>
>> On Tue, May 12, 2020 at 5:55 PM Christian Couder
> <christian.couder@gmail.com> wrote:
>>>
>>> In your commit (in submodule.sh line 781) there is:
>>>
>>> `git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix
>>> "$prefix"} submodule--helper set-branch ${GIT_QUIET:+--quiet}
>>> ${branch:+--branch} ${default:+--default} -- "$@"`
>>
>> Actually the issue might come from the above. I think it should use
> ${branch:+--branch $branch} instead of ${branch:+--branch}.
>>
>> See: https://www.tldp.org/LDP/abs/html/parameter-substitution.html
>
> That's why Shourya mentions the '$branch' as extra. Of course, that's
> how it is supposed to be in the first place :)
Perhaps all of that should be removed from the log message and
instead go after the three-dash line then.
Thanks.
next prev parent reply other threads:[~2020-05-17 15:06 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-13 20:17 [PATCH 1/2] submodule: port subcommand 'set-branch' from shell to C Shourya Shukla
2020-05-13 20:17 ` [PATCH 2/2] submodule: Add 'quiet' option in subcommand 'set-branch' Shourya Shukla
2020-05-14 10:15 ` Denton Liu
2020-05-16 5:50 ` Shourya Shukla
2020-05-16 8:56 ` Denton Liu
2020-05-16 10:40 ` Shourya Shukla
2020-05-16 11:06 ` Denton Liu
2020-05-14 9:07 ` [PATCH 1/2] submodule: port subcommand 'set-branch' from shell to C Kaartic Sivaraam
2020-05-17 15:06 ` Junio C Hamano [this message]
2020-05-17 15:21 ` Kaartic Sivaraam
2020-05-14 10:10 ` Denton Liu
2020-05-16 10:37 ` Shourya Shukla
2020-05-16 10:55 ` Denton Liu
2020-05-17 16:11 ` Đoàn Trần Công Danh
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