Re: [PATCH] send-email: have default batch size when relogin delay is given

[Eric Sunshine <sunshine@sunshineco.com>]

On Wed, Feb 7, 2018 at 2:45 PM, Stefan Beller <sbeller@google.com> wrote:
> When the batch size is neither configured nor given on the command
> line, but the relogin delay is given, then the user is not using the
> the feature as intended. But as the user gave a relogin delay, there is
> clearly the intention to delay sending out emails. Assume a batch size
> of 1 instead of silently ignoring the given relogin delay.
>
> Signed-off-by: Stefan Beller <sbeller@google.com>
> ---
> diff --git a/git-send-email.perl b/git-send-email.perl
> @@ -379,6 +379,12 @@ unless ($rc) {
> +if (defined $relogin_delay) {
> +       if (not defined $batch_size) {
> +               $batch_size = 1;
> +       }
> +}

Maybe also print a message that this batch size has been used as
default lest the user wonder why it's sending "slowly" without
apparently batching anything.

Alternately, complain and die if both options are not specified.