if ($ans && $this->ns) {
$this->path = $this->ns . substr($this->path, 5);
$this->argv[0] = $this->ns . substr($this->argv[0], 5);
if ($ans && $this->ns) {
$this->path = $this->ns . substr($this->path, 5);
$this->argv[0] = $this->ns . substr($this->argv[0], 5);