From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 08 Apr 2009 02:16:21 GMT
Subject: Re: [PATCH 1/3] git remote update: Report error for non-existing groups
Message-ID: <7vprfnubyi.fsf@gitster.siamese.dyndns.org>
In-Reply-To: <1239025262-16960-2-git-send-email-finnag@pvv.org>

Finn Arne Gangstad <finnag@pvv.org> writes:

> @@ -1227,8 +1229,11 @@ static int update(int argc, const char **argv)
>  
>  	remote_group.list = &list;
>  	for (i = 1; i < argc; i++) {
> +		int groups_found = 0;
>  		remote_group.name = argv[i];
> -		result = git_config(get_remote_group, NULL);
> +		result = git_config(get_remote_group, &groups_found);
> +		if (!groups_found && (i != 1 || strcmp(argv[1], "default")))
> +			die("No such remote group: '%s'", argv[i]);

I think you are trying to be silent about the case where the caller feeds
you the default_argv[] array with this, but do we want to be more explicit
about this so that we do die when the end user explicitly says "default"
from the command line?