Re: [PATCH v2] parallel-checkout: avoid dash local bug in tests

From: Matheus Tavares Bernardino <matheus.bernardino@usp.br>
Date: Jun 5, 2021, 22:21 UTC
Message-ID: <CAHd-oW4zZmk-_h7Ah0W5434v3bKJkoTfRBZB79Et0XW+T=PfTQ@mail.gmail.com>
In-Reply-To: <CAHd-oW6_29y90Ui-2mKjoyjZS0n9tyBY2a5ON8shEyddM0t8pQ@mail.gmail.com>

On Sat, Jun 5, 2021 at 7:17 PM Matheus Tavares Bernardino <matheus.bernardino@usp.br> wrote:

Show 10 quoted lines

>
> I don't have any strong preference, but if we are leaving the "grep |
> wc -l" -> "grep -c" conversion to a followup patch, perhaps the
> simplest change focusing on the dash issue would be to quote the
> right-hand side of the "local" assignment:
>
> -     local workers=$(grep "child_start\[..*\] git checkout--worker"
> "$trace_file" | wc -l) &&
> +     local workers="$(grep "child_start\[..*\] git checkout--worker"
> "$trace_file" | wc -l)" &&

Oops, sorry for the odd line breaking. I forgot that Gmail's web client would break these lines.