Don't use `else/elseif` after `throw` or `return`

PropertyAccessor.php

    private function writeProperty($zval, $property, $value)
    {
        if (!is_object($zval[self::VALUE])) {
            throw new NoSuchPropertyException(sprintf('Cannot write property "%s" to an array. Maybe you should write the property path as "[%s]" instead?', $property, $property));
        }
        $object = $zval[self::VALUE];
        $access = $this->getWriteAccessInfo(get_class($object), $property, $value);
        if (self::ACCESS_TYPE_METHOD === $access[self::ACCESS_TYPE]) {
            $object->{$access[self::ACCESS_NAME]}($value);
        } elseif (self::ACCESS_TYPE_PROPERTY === $access[self::ACCESS_TYPE]) {
            $object->{$access[self::ACCESS_NAME]} = $value;
        } elseif (self::ACCESS_TYPE_ADDER_AND_REMOVER === $access[self::ACCESS_TYPE]) {
            $this->writeCollection($zval, $property, $value, $access[self::ACCESS_ADDER], $access[self::ACCESS_REMOVER]);
        } elseif (!$access[self::ACCESS_HAS_PROPERTY] && property_exists($object, $property)) {
            // Needed to support \stdClass instances. We need to explicitly
            // exclude $access[self::ACCESS_HAS_PROPERTY], otherwise if
            // a *protected* property was found on the class, property_exists()
            // returns true, consequently the following line will result in a
            // fatal error.
            $object->$property = $value;
        } elseif (self::ACCESS_TYPE_NOT_FOUND === $access[self::ACCESS_TYPE]) {
            throw new NoSuchPropertyException(sprintf('Could not determine access type for property "%s".', $property));
        }
        
        if (self::ACCESS_TYPE_MAGIC === $access[self::ACCESS_TYPE]) {
            $object->{$access[self::ACCESS_NAME]}($value);
        } else {
            throw new NoSuchPropertyException($access[self::ACCESS_NAME]);
        }
    }