On Fri, Aug 21, 2020 at 5:06 PM Hariom Verma via GitGitGadget
<gitgitgadget@xxxxxxxxx> 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@xxxxxxxxxxxxxx>
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@xxxxxxxxx>
> ---
> 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).
