From: Junio C Hamano <junkio@cox.net>
Date: Tue, 06 Jun 2006 16:58:23 GMT
Subject: Re: [PATCH] Cleanup git-send-email.perl:extract_valid_email
Message-ID: <7vlksate4w.fsf@assigned-by-dhcp.cox.net>
In-Reply-To: <200606061605.k56G5gHo006581@laptop11.inf.utfsm.cl>

Horst von Brand <vonbrand@inf.utfsm.cl> writes:

> Junio C Hamano <junkio@cox.net> wrote:
>>                                                     but I am
>> inclined to do this instead:
>> 
>> 	my $domain_regexp = '[^.<>"\s@]+(?:\.[^.<>"\s@]+)+';
>> 
>> (i.e. still require at least two levels).
>
> OK, but be careful as this (?:...) is an extended regexp (needs /x on
> match).

Are you sure about /x?