Merge pull request #353 from beleneglorion/fix-normalizer

Fix missing serializer in decorated normalizer

Author: dunglas

core/serialization.md

@@ -423,8 +423,10 @@ namespace AppBundle\Serializer;
 
 use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
 use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+use Symfony\Component\Serializer\SerializerAwareInterface;
+use Symfony\Component\Serializer\SerializerInterface;
 
-final class ApiNormalizer implements NormalizerInterface, DenormalizerInterface
+final class ApiNormalizer implements NormalizerInterface, DenormalizerInterface, SerializerAwareInterface
 {
     private $decorated;
 
@@ -461,6 +463,13 @@ final class ApiNormalizer implements NormalizerInterface, DenormalizerInterface
     {
         return $this->decorated->denormalize($data, $class, $format, $context);
     }
+    
+    public function setSerializer(SerializerInterface $serializer)
+    {
+        if($this->decorated instanceof SerializerAwareInterface) {
+            $this->decorated->setSerializer($serializer);
+        }
+    }
 }
 ```