@dunglas review fix

Rebase
symfony · Apr 6, 2019 · 82d8bb2 · 82d8bb2
1 parent 0f7ab10
commit 82d8bb2
Showing 1 changed file with 1 addition and 1 deletion.
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];