From: Andreas Schwab <schwab@linux-m68k.org>
Date: Fri, 18 Jan 2013 15:02:59 GMT
Subject: Re: [PATCH] git-completion.bash: replace zsh notation that breaks bash 3.X
Message-ID: <m2obgmjzz0.fsf@igel.home>
In-Reply-To: <1358505065-16913-1-git-send-email-drafnel@gmail.com>

Brandon Casey <drafnel@gmail.com> writes:

> +				array[$(($#array+1))]="$c"

You don't need $(( )) since the array index is already evaluated as an
arithmethic expression.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."