From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 06 Jul 2015 17:59:58 GMT
Subject: Re: [PATCH 3/7] pack-protocol.txt: Mark all LFs in push-cert as required
Message-ID: <xmqqbnfp180x.fsf@gitster.dls.corp.google.com>
In-Reply-To: <CAD0k6qQhER7cDsSG21CnnMxZE+B1BbQh1AkcAgiS3Jpm6WEMcQ@mail.gmail.com>

Dave Borowitz <dborowitz@google.com> writes:

>> That existing implementations of the receivers treat an empty packet
>> (i.e. "0004")
>
> or "0005\n" ;)

Is that true?  I think

	len = pkt_line();
        if (!len)
        	break; /* flush */

would give you len == 1 and would not confuse it with a flush.