if ($? == 0) {
$lei->qerr("# $l forgotten ");
} elsif (($? >> 8) == 5) {
- $lei->err("# $l not found");
+ warn("# $l not found\n");
} else {
- $lei->err("# --unset $key error");
- return $lei->x_it($?);
+ $lei->child_error($?, "# --unset $key error");
}
}
}