@dunglas review fix

jewome62 · jewome62 · commit 1ebbadb37442 · 2019-04-06T21:52:56.000+02:00
diff --git a/src/Symfony/Component/Serializer/Normalizer/ObjectToPopulateTrait.php b/src/Symfony/Component/Serializer/Normalizer/ObjectToPopulateTrait.php
@@ -26,7 +26,7 @@ trait ObjectToPopulateTrait
      */
     protected function extractObjectToPopulate($class, array $context, $key = null)
     {
-        $key = $key ?: AbstractNormalizer::OBJECT_TO_POPULATE;
+        $key = $key ?? AbstractNormalizer::OBJECT_TO_POPULATE;
 
         if (isset($context[$key]) && \is_object($context[$key]) && $context[$key] instanceof $class) {
             return $context[$key];

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ trait ObjectToPopulateTrait`
`26`	`26`	`*/`
`27`	`27`	`protected function extractObjectToPopulate($class, array $context, $key = null)`
`28`	`28`	`{`
`29`		`- $key = $key ?: AbstractNormalizer::OBJECT_TO_POPULATE;`
	`29`	`+ $key = $key ?? AbstractNormalizer::OBJECT_TO_POPULATE;`
`30`	`30`
`31`	`31`	`if (isset($context[$key]) && \is_object($context[$key]) && $context[$key] instanceof $class) {`
`32`	`32`	`return $context[$key];`