forward exceptions caught in the AbstractObjectNormalizer

xabbuh · Jun 17, 2024 · b666e9f · b666e9f
1 parent 7abc106
commit b666e9f
Showing 1 changed file with 22 additions and 3 deletions.
diff --git a/src/Symfony/Component/Serializer/Normalizer/AbstractObjectNormalizer.php b/src/Symfony/Component/Serializer/Normalizer/AbstractObjectNormalizer.php
@@ -626,8 +626,11 @@ private function validateAndDenormalizeLegacy(array $types, string $currentClass
     private function validateAndDenormalize(Type $type, string $currentClass, string $attribute, mixed $data, ?string $format, array $context): mixed
     {
         $expectedTypes = [];
+        $isUnionType = $type->asNonNullable() instanceof UnionType;
+        $e = null;
         $extraAttributesException = null;
         $missingConstructorArgumentsException = null;
+        $isNullable = false;
 
         $types = match (true) {
             $type instanceof IntersectionType => throw new LogicException('Unable to handle intersection type.'),
@@ -665,6 +668,18 @@ private function validateAndDenormalize(Type $type, string $currentClass, string
                 // That's why we have to transform the values, if one of these non-string basic datatypes is expected.
                 $typeIdentifier = $t->getTypeIdentifier();
                 if (\is_string($data) && (XmlEncoder::FORMAT === $format || CsvEncoder::FORMAT === $format)) {
+                    if ('' === $data) {
+                        if (TypeIdentifier::ARRAY === $typeIdentifier) {
+                            return [];
+                        }
+
+                        if (TypeIdentifier::STRING === $typeIdentifier) {
+                            return '';
+                        }
+
+                        $isNullable = $isNullable ?: $type->isNullable();
+                    }
+
                     switch ($typeIdentifier) {
                         case TypeIdentifier::ARRAY:
                             if ('' === $data) {
@@ -794,17 +809,17 @@ private function validateAndDenormalize(Type $type, string $currentClass, string
                     return $data;
                 }
             } catch (NotNormalizableValueException|InvalidArgumentException $e) {
-                if (!$type instanceof UnionType) {
+                if (!$isUnionType && !$isNullable) {
                     throw $e;
                 }
             } catch (ExtraAttributesException $e) {
-                if (!$type instanceof UnionType) {
+                if (!$isUnionType && !$isNullable) {
                     throw $e;
                 }
 
                 $extraAttributesException ??= $e;
             } catch (MissingConstructorArgumentsException $e) {
-                if (!$type instanceof UnionType) {
+                if (!$isUnionType && !$isNullable) {
                     throw $e;
                 }
 
@@ -824,6 +839,10 @@ private function validateAndDenormalize(Type $type, string $currentClass, string
             throw $missingConstructorArgumentsException;
         }
 
+        if (!$isUnionType && $e) {
+            throw $e;
+        }
+
         if ($context[self::DISABLE_TYPE_ENFORCEMENT] ?? $this->defaultContext[self::DISABLE_TYPE_ENFORCEMENT] ?? false) {
             return $data;
         }