From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 22 Nov 2007 21:17:47 GMT
Subject: Re: [PATCH 2/5] Don't return 'undef' in case called in a vector context.
Message-ID: <7vd4u23rpg.fsf@gitster.siamese.dyndns.org>
In-Reply-To: <20071122045534.435f01bb@paradox.zwell.net>

Dan Zwell <dzwell@zwell.net> writes:

> diff --git a/perl/Git.pm b/perl/Git.pm
> index dca92c8..6603762 100644
> --- a/perl/Git.pm
> +++ b/perl/Git.pm
> @@ -508,7 +508,7 @@ sub config {
>  		my $E = shift;
>  		if ($E->value() == 1) {
>  			# Key not found.
> -			return undef;
> +			return;
>  		} else {
>  			throw $E;
>  		}

Shouldn't the same fix made to config_bool as well?