From: Junio C Hamano <gitster@pobox.com>
To: Denton Liu <liu.denton@gmail.com>
Cc: git@vger.kernel.org
Subject: Re: [PATCH v3 2/3] submodule--helper: teach config subcommand --unset
Date: Thu, 07 Feb 2019 14:29:22 -0800 [thread overview]
Message-ID: <xmqqpns3mdvh.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <e90dfe992e96b33f167d08fe51df49ab1d10ef23.1549534460.git.liu.denton@gmail.com> (Denton Liu's message of "Thu, 7 Feb 2019 02:18:57 -0800")
Denton Liu <liu.denton@gmail.com> writes:
> + if (argc == 3 || (argc == 2 && command == DO_UNSET)) {
> if (!is_writing_gitmodules_ok())
> die(_("please make sure that the .gitmodules file is in the working tree"));
>
> - return config_set_in_gitmodules_file_gently(argv[1], argv[2]);
> + const char *value = (argc == 3) ? argv[2] : NULL;
This introduces decl-after-stmt. Move it before the "is it OK to
write?" check.
> + return config_set_in_gitmodules_file_gently(argv[1], value);
> }
next prev parent reply other threads:[~2019-02-07 22:29 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-06 10:59 [PATCH 0/3] Teach submodule set-branch subcommand Denton Liu
2019-02-06 10:59 ` [PATCH 1/3] git-submodule.txt: document default behavior without --branch Denton Liu
2019-02-06 18:46 ` Junio C Hamano
2019-02-06 10:59 ` [PATCH 2/3] submodule--helper: teach config subcommand --unset Denton Liu
2019-02-06 19:07 ` Junio C Hamano
2019-02-06 10:59 ` [PATCH 3/3] submodule: teach set-branch subcommand Denton Liu
2019-02-07 6:32 ` [PATCH v2 0/3] Teach submodule " Denton Liu
2019-02-07 6:32 ` [PATCH v2 1/3] git-submodule.txt: document default behavior without --branch Denton Liu
2019-02-07 6:32 ` [PATCH v2 2/3] submodule--helper: teach config subcommand --unset Denton Liu
2019-02-07 6:33 ` [PATCH v2 3/3] submodule: teach set-branch subcommand Denton Liu
2019-02-07 10:18 ` [PATCH v3 0/3] Teach submodule " Denton Liu
2019-02-07 10:18 ` [PATCH v3 1/3] git-submodule.txt: "--branch <branch>" option defaults to 'master' Denton Liu
2019-02-07 10:18 ` [PATCH v3 2/3] submodule--helper: teach config subcommand --unset Denton Liu
2019-02-07 20:05 ` Junio C Hamano
2019-02-07 22:29 ` Junio C Hamano [this message]
2019-02-07 10:19 ` [PATCH v3 3/3] submodule: teach set-branch subcommand Denton Liu
2019-02-07 22:26 ` Junio C Hamano
2019-02-07 18:01 ` [PATCH v3 0/3] Teach submodule " Junio C Hamano
2019-02-08 5:31 ` Denton Liu
2019-02-08 18:43 ` Junio C Hamano
2019-02-08 11:21 ` [PATCH v4 " Denton Liu
2019-02-08 11:21 ` [PATCH v4 1/3] git-submodule.txt: "--branch <branch>" option defaults to 'master' Denton Liu
2019-02-08 11:21 ` [PATCH v4 2/3] submodule--helper: teach config subcommand --unset Denton Liu
2019-02-08 11:21 ` [PATCH v4 3/3] submodule: teach set-branch subcommand Denton Liu
2019-02-08 23:51 ` Denton Liu
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