public function get($key, array $replace = array(), $locale = null, $fallback = true)
{
// Get without fallback
$result = parent::get($key, $replace, $locale, false);
if ($result === $key) {
$this->notifyMissingKey($key);
// Reget with fallback
$result = parent::get($key, $replace, $locale, $fallback);
}
return $result;
}