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From: Eric Sunshine <sunshine@sunshineco.com>
To: Hariom Verma via GitGitGadget <gitgitgadget@gmail.com>
Cc: Git List <git@vger.kernel.org>, Hariom Verma <hariom18599@gmail.com>
Subject: Re: [PATCH v3 2/4] ref-filter: 'contents:trailers' show error if `:` is missing
Date: Fri, 21 Aug 2020 17:13:09 -0400	[thread overview]
Message-ID: <CAPig+cSxjRoBE9FNqBW_xSkct6F23HmVSPhta_b4YD+MJERcTA@mail.gmail.com> (raw)
In-Reply-To: <659b9835dcd0b38ac3972eb19c08c3bf26dccc80.1598043976.git.gitgitgadget@gmail.com>

On Fri, Aug 21, 2020 at 5:06 PM Hariom Verma via GitGitGadget
<gitgitgadget@gmail.com> wrote:
> The 'contents' atom does not show any error if used with 'trailers'
> atom and colon is missing before trailers arguments.
>
> e.g %(contents:trailersonly) works, while it shouldn't.
>
> It is definitely not an expected behavior.
>
> Let's fix this bug.
>
> Acked-by: Eric Sunshine <sunshine@sunshineco.com>

I didn't "ack" this patch. If you think some sort of attribution with
my name is warranted, then a "Helped-by:" would be more appropriate.

> Signed-off-by: Hariom Verma <hariom18599@gmail.com>
> ---
> diff --git a/ref-filter.c b/ref-filter.c
> @@ -345,9 +345,11 @@ static int contents_atom_parser(const struct ref_format *format, struct used_ato
> -       else if (skip_prefix(arg, "trailers", &arg)) {
> -               skip_prefix(arg, ":", &arg);
> -               if (trailers_atom_parser(format, atom, *arg ? arg : NULL, err))
> +       else if (!strcmp(arg, "trailers")) {
> +               if (trailers_atom_parser(format, atom, NULL, err))
> +                       return -1;
> +       } else if (skip_prefix(arg, "trailers:", &arg)) {
> +               if (trailers_atom_parser(format, atom, arg, err))
>                         return -1;

This looks better and easier to reason about (but I may be biased in
thinking so).

> diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
> @@ -823,6 +823,14 @@ test_expect_success '%(trailers) rejects unknown trailers arguments' '
> +test_expect_success 'if arguments, %(contents:trailers) shows error if semicolon is missing' '

This still needs a s/semicolon/colon/ (mentioned in my previous review).

  reply	other threads:[~2020-08-21 21:13 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-19 12:52 [PATCH 0/2] Fix trailers atom bug and improved tests Hariom Verma via GitGitGadget
2020-08-19 12:52 ` [PATCH 1/2] t6300: unify %(trailers) and %(contents:trailers) tests Hariom Verma via GitGitGadget
2020-08-19 17:31   ` Junio C Hamano
2020-08-21 10:03     ` Hariom verma
2020-08-19 12:52 ` [PATCH 2/2] ref-filter: 'contents:trailers' show error if `:` is missing Hariom Verma via GitGitGadget
2020-08-19 17:55   ` Junio C Hamano
2020-08-19 19:07     ` Junio C Hamano
2020-08-19 19:39       ` Eric Sunshine
2020-08-19 22:08         ` Junio C Hamano
2020-08-20 17:19           ` Hariom verma
2020-08-21 10:11 ` [PATCH v2 0/2] Fix trailers atom bug and improved tests Hariom Verma via GitGitGadget
2020-08-21 10:11   ` [PATCH v2 1/2] t6300: unify %(trailers) and %(contents:trailers) tests Hariom Verma via GitGitGadget
2020-08-21 10:11   ` [PATCH v2 2/2] ref-filter: 'contents:trailers' show error if `:` is missing Hariom Verma via GitGitGadget
2020-08-21 16:56     ` Eric Sunshine
2020-08-21 19:17       ` Junio C Hamano
2020-08-23 19:25         ` Hariom verma
2020-08-24  3:49           ` Eric Sunshine
2020-08-24 23:32             ` Hariom verma
2020-08-26  6:18               ` Christian Couder
2020-08-26  6:22                 ` Christian Couder
2020-08-26 15:18                 ` Hariom verma
2020-08-21 21:06   ` [PATCH v3 0/4] [GSoC] Fix trailers atom bug and improved tests Hariom Verma via GitGitGadget
2020-08-21 21:06     ` [PATCH v3 1/4] t6300: unify %(trailers) and %(contents:trailers) tests Hariom Verma via GitGitGadget
2020-08-21 21:06     ` [PATCH v3 2/4] ref-filter: 'contents:trailers' show error if `:` is missing Hariom Verma via GitGitGadget
2020-08-21 21:13       ` Eric Sunshine [this message]
2020-08-21 16:19         ` Hariom verma
2020-08-21 21:54         ` Junio C Hamano
2020-08-21 21:06     ` [PATCH v3 3/4] pretty.c: refactor trailer logic to `format_set_trailers_options()` Hariom Verma via GitGitGadget
2020-08-21 21:06     ` [PATCH v3 4/4] ref-filter: using pretty.c logic for trailers Hariom Verma via GitGitGadget
2020-08-21 21:56     ` [PATCH v3 0/4] [GSoC] Fix trailers atom bug and improved tests Junio C Hamano
2020-08-22 14:03       ` Hariom verma

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