From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Rast <trast@student.ethz.ch>
Subject: Re: [PATCH v2 1/3] rebase: learn to rebase root commit
Date: Fri, 2 Jan 2009 23:54:15 +0100
Message-ID: <200901022354.17922.trast@student.ethz.ch>
References: <200812301323.30550.trast@student.ethz.ch> <200901022320.14055.trast@student.ethz.ch> <7vzli9b9y6.fsf@gitster.siamese.dyndns.org>
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Cc: git@vger.kernel.org
To: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano wrote:
> Thomas Rast <trast@student.ethz.ch> writes:
>=20
> > I'm still not sure what ${1+"$@"} was about by the way.
>=20
> It is one of the many old-timer's portability idioms that let us work
> around bugs in some ancient shell implementations.
>=20
> ${1+"$@"} should be equivalent to "$@" in modern Bourne shell variants
> that are POSIX compliant.

So do you want me to change it back to ${1+"$@"}?

=2D-=20
Thomas Rast
trast@{inf,student}.ethz.ch


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