protected function setupAsset(AssetInterface $asset, array $options = [])
{
$ret = '';
if ($this->service->getConfiguration()->isDebug() && !$this->service->getConfiguration()->isCombine() && $asset instanceof AssetCollection) {
// Move assets as single instance not as a collection
foreach ($asset as $value) {
/** @var AssetCollection $value */
$ret .= $this->helper($value, $options) . PHP_EOL;
}
} else {
$ret .= $this->helper($asset, $options) . PHP_EOL;
}
return $ret;
}