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[Serializer] ObjectNormalizer: throw if PropertyAccess isn't installed

This commit is contained in:
Kévin Dunglas 2017-10-15 19:28:12 +02:00 committed by Fabien Potencier
parent e98033576a
commit b5246a72ca
1 changed files with 5 additions and 0 deletions
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5
src/Symfony/Component/Serializer/Normalizer/ObjectNormalizer.php
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@ -16,6 +16,7 @@ use Symfony\Component\PropertyAccess\PropertyAccess;
use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
use Symfony\Component\Serializer\Exception\CircularReferenceException;
use Symfony\Component\Serializer\Exception\LogicException;
use Symfony\Component\Serializer\Exception\RuntimeException;
use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
use Symfony\Component\Serializer\NameConverter\NameConverterInterface;
@ -33,6 +34,10 @@ class ObjectNormalizer extends AbstractNormalizer
public function __construct(ClassMetadataFactoryInterface $classMetadataFactory = null, NameConverterInterface $nameConverter = null, PropertyAccessorInterface $propertyAccessor = null)
{
if (!class_exists('Symfony\Component\PropertyAccess\PropertyAccess')) {
throw new RuntimeException('The ObjectNormalizer class requires the "PropertyAccess" component. Install "symfony/property-access" to use it.');
}
parent::__construct($classMetadataFactory, $nameConverter);
$this->propertyAccessor = $propertyAccessor ?: PropertyAccess::createPropertyAccessor();