TYPO3.Flow

Would be great to enable the Access of Arrays through the getPropertyPath.

It already used to work with this old implementation of the getProperty function:
static public function getPropertyPath($object, $propertyPath) {
$propertyPathSegments = explode('.', $propertyPath);
foreach ($propertyPathSegments as $pathSegment) {
$object = self::getProperty($object, $pathSegment);
if ($object === NULL) return NULL;
}
return $object;
}

Main Problem seems the isPropertyGettable function because it only checks the Objects getters and doesn't consider all Possibilities supported by the getProperty function.