From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 05 Dec 2022 01:08:44 GMT
Subject: Re: [PATCH 2/1] t3920: support CR-eating grep
Message-ID: <xmqqo7sisllv.fsf@gitster.g>
In-Reply-To: <cbe88abc-c1fb-cb50-6057-47ff27f7a12d@web.de>

René Scharfe <l.s.r@web.de> writes:

>  	grep 'Subject' .crlf-orig-$branch.txt | tr '\n' ' ' | sed 's/[ ]*$//' | tr -d '\n' >.crlf-subject-$branch.txt &&
> -	{ grep 'Body' .crlf-message-$branch.txt >.crlf-body-$branch.txt || true; } &&
> +	grep 'Body' .crlf-orig-$branch.txt | append_cr >.crlf-body-$branch.txt &&

Doesn't append_cr unconditionally adds CR at the end?  Do we need to
touch this test again when "grep" gets fixed on the platform?