dst_size="$OPTARG"
;;
"d")
- # enforce a trailing "/"
- [ -d "${OPTARG%/}/" ] && dst_dir="${OPTARG%/}/" || die "destination directory \"${OPTARG%/}/\" does not exist"
+ dst_dir="${OPTARG%/}/" # enforce a trailing "/"
+ [ -d "$dst_dir" ] || die "destination directory \"$dst_dir\" does not exist"
;;
*)
err "not recognised: OPTION=$OPTION, OPTARG=$OPTARG"