Re: [PATCH 1/2] refs_from_alternate: helper to use refs from alternates

> Can we have this without using dc? (We don't have it on Windows.)
>
> diff --git a/t/t5501-fetch-push-alternates.sh 
> b/t/t5501-fetch-push-alternates.sh
> index 564ef7c..eb844cf 100755
> --- a/t/t5501-fetch-push-alternates.sh
> +++ b/t/t5501-fetch-push-alternates.sh
> @@ -4,13 +4,11 @@ test_description='fetch/push involving alternates'
>  . ./test-lib.sh
>  
>  count_objects () {
> +	echo $(( $(
>  		git count-objects -v |
>  		sed -n -e 's/^count: \(.*\)/\1 +/p' \
> +		    -e 's/^in-pack: \(.*\)/\1/p'
> +		) ))
>  }