模板-传值错误

[zhubing361]

环境：
"require": {
"php": "^7.1.3",
"encore/laravel-admin": "^1.8",
"fideloper/proxy": "^4.0",
"laravel-admin-ext/latlong": "^1.2",
"laravel/framework": "5.8.*",
"laravel/tinker": "^1.0",
"overtrue/laravel-lang": "~3.0",
"symfony/translation": "4.3.8"
},
包代码：
/**
* {@inheritdoc}
*
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View|string
*/
public function render()
{
$this->script = Extension::getProvider()->applyScript($this->id);

    $variables = [
        'height'   => $this->height,
        'provider' => Extension::config('default'),
    ];

    return parent::render()->with($variables);
}

可用代码：
/**
* {@inheritdoc}
*
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View|string
*/
public function render()
{
$this->script = Extension::getProvider()->applyScript($this->id);

    $variables = [
        'height'   => $this->height,
        'provider' => Extension::config('default'),
    ];

    $this->addVariables($variables);

    return parent::render();
}

是我的laravel 或者 laravel-admin 版本问题吗？