/**
* {@inheritdoc}
*/
protected function finalizeValue($value)
{
if (!$this->allowEmptyValue && $this->isValueEmpty($value)) {
$ex = new InvalidConfigurationException(sprintf('The path "%s" cannot contain an empty value, but got %s.', $this->getPath(), json_encode($value)));
if ($hint = $this->getInfo()) {
$ex->addHint($hint);
}
$ex->setPath($this->getPath());
throw $ex;
}
return $value;
}