Merge pull request #3790 from stephanvierkant/mercure-method-false

Allow method/property to return false

Author: dunglas

src/Bridge/Doctrine/EventListener/PublishMercureUpdatesListener.php

@@ -136,9 +136,6 @@ private function storeEntityToPublish($entity, string $property): void
         }
 
         $options = $this->resourceMetadataFactory->create($resourceClass)->getAttribute('mercure', false);
-        if (false === $options) {
-            return;
-        }
 
         if (\is_string($options)) {
             if (null === $this->expressionLanguage) {
@@ -148,6 +145,10 @@ private function storeEntityToPublish($entity, string $property): void
             $options = $this->expressionLanguage->evaluate($options, ['object' => $entity]);
         }
 
+        if (false === $options) {
+            return;
+        }
+
         if (true === $options) {
             $options = [];
         }