Re: [PATCH] git-quiltimport /bin/sh-ism fix

> Bryan Wu reported
> /usr/local/bin/git-quiltimport: 114: Syntax error: Missing '))'
> 
> Most bourne-ish shells I have here accept
>  x=$((echo x)|cat)
> but all bourne-ish shells I have here accept
>  x=$( (echo x)|cat)
> because $(( might mean arithmetic expansion.
> 
> Signed-off-by: Francis Daly <francis@daoine.org>
> ---
>  git-quiltimport.sh |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/git-quiltimport.sh b/git-quiltimport.sh
> index 08ac9bb..edccd82 100755
> --- a/git-quiltimport.sh
> +++ b/git-quiltimport.sh
> @@ -115,7 +115,7 @@ for patch_name in $(cat "$QUILT_PATCHES/series" | grep -v '^#'); do
>  	if [ -z "$dry_run" ] ; then
>  		git-apply --index -C1 "$tmp_patch" &&
>  		tree=$(git-write-tree) &&
> -		commit=$((echo "$SUBJECT"; echo; cat "$tmp_msg") | git-commit-tree $tree -p $commit) &&
> +		commit=$( (echo "$SUBJECT"; echo; cat "$tmp_msg") | git-commit-tree $tree -p $commit) &&
>  		git-update-ref -m "quiltimport: $patch_name" HEAD $commit || exit 4
>  	fi
>  done