Re: [PATCH] git-completion.bash: replace zsh notation that breaks bash 3.X

On Fri, Jan 18, 2013 at 7:02 AM, Andreas Schwab [off-list ref] wrote:

Brandon Casey [off-list ref] writes:

quoted

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

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

Ah, I didn't know that.  Thanks.

I think Junio will probably fix this up if he thinks it's worth it,
but I can resubmit if necessary.

-Brandon