/**
* Render one option tag
*
* @param string $value value attribute of the option tag (will be escaped)
* @param string $label content of the option tag (will be escaped)
* @return string the rendered option tag
*/
protected function renderOptionTag($value, $label)
{
return parent::renderOptionTag($value, $label, $this->isSelectedAlternative($this->getOptionFromOriginalOptionsByValue($value)));
}
