Subject: Re: [PATCH v2] fetch --prune: exit with error if pruning fails

From: Junio C Hamano <[email-masked]>
Date: Mon, 31 Jan 2022 11:20:50 -0800

Thomas Gummerer <[email-masked]> writes:

> diff --git a/builtin/fetch.c b/builtin/fetch.c
> index 5f06b21f8e..648f0694f2 100644
> --- a/builtin/fetch.c
> +++ b/builtin/fetch.c
> @@ -1609,12 +1609,14 @@ static int do_fetch(struct transport *transport,
>  		 * don't care whether --tags was specified.
>  		 */
>  		if (rs->nr) {
> -			prune_refs(rs, ref_map, transport->url);
> +			retcode = prune_refs(rs, ref_map, transport->url);
>  		} else {
> -			prune_refs(&transport->remote->fetch,
> -				   ref_map,
> -				   transport->url);
> +			retcode = prune_refs(&transport->remote->fetch,
> +					     ref_map,
> +					     transport->url);
>  		}
> +		if (retcode != 0)
> +			retcode = 1;
>  	}

Looks trivially correct, even though a few style things look a bit
irritating to my eyes ;-).

Thanks, will queue.