Subject: Re: [PATCH v2 1/3] rebase: learn to rebase root commit

From: Thomas Rast <[email-masked]>
Date: Fri, 2 Jan 2009 23:54:15 +0100

Junio C Hamano wrote:
> Thomas Rast <[email-masked]> writes:
> 
> > I'm still not sure what ${1+"$@"} was about by the way.
> 
> It is one of the many old-timer's portability idioms that let us work
> around bugs in some ancient shell implementations.
> 
> ${1+"$@"} should be equivalent to "$@" in modern Bourne shell variants
> that are POSIX compliant.

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

-- 
Thomas Rast
trast@{inf,student}.ethz.ch