From: Johannes Sixt <j6t@kdbg.org>
Date: Wed, 29 Apr 2015 18:17:30 GMT
Subject: Re: Bug report : bad filter-branch (OSX only)
Message-ID: <5541203A.6040102@kdbg.org>
In-Reply-To: <xmqqioce6gon.fsf@gitster.dls.corp.google.com>

Am 29.04.2015 um 18:30 schrieb Junio C Hamano:
> As to s/()/{}/, please tell me what I am doing wrong.  I am getting
> the same process IDs from all of the $$s and the only difference
> seems to be variable clobbering.

The clobbered variable should be irrelevant for our use-case because it 
occurs only in the upstream of a pipeline, which is required to run in a 
sub-shell.

-- Hannes