From: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date: Thu, 16 Sep 2010 10:29:00 GMT
Subject: Re: [PATCH 7/7] gitweb: group remote heads
Message-ID: <AANLkTimFjofJo4ByFwr2Cz6-YqkHcZsHGk6r4siEFmDa@mail.gmail.com>
In-Reply-To: <1284629465-14798-8-git-send-email-giuseppe.bilotta@gmail.com>

On Thu, Sep 16, 2010 at 09:31, Giuseppe Bilotta
<giuseppe.bilotta@gmail.com> wrote:

> +sub git_get_remotes {
> +       my ($limit) = @_;
> +       open my $fd, '-|' , git_cmd(), 'remote';
> +       return () unless $fd;
> +       my @remotes = map { chomp ; $_ } <$fd>;
> +       close $fd or return ();

    return unless $fd;
    chomp(my @remotes = <$fd>);
    close $fd or return;