symfony
diff --git a/‎src/Symfony/Component/DependencyInjection/ContainerBuilder.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DependencyInjection/ContainerBuilder.php
+2-1Lines changed: 2 additions & 1 deletion b/‎src/Symfony/Component/DependencyInjection/ContainerBuilder.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DependencyInjection/ContainerBuilder.php
+2-1Lines changed: 2 additions & 1 deletion
diff --git a/‎src/Symfony/Component/DependencyInjection/Loader/FileLoader.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DependencyInjection/Loader/FileLoader.php
+1-2Lines changed: 1 addition & 2 deletions b/‎src/Symfony/Component/DependencyInjection/Loader/FileLoader.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DependencyInjection/Loader/FileLoader.php
+1-2Lines changed: 1 addition & 2 deletions
@@ -27,6 +27,7 @@
 use Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument;
 use Symfony\Component\DependencyInjection\Argument\ServiceLocator;
 use Symfony\Component\DependencyInjection\Argument\ServiceLocatorArgument;
+use Symfony\Component\DependencyInjection\Attribute\Exclude;
 use Symfony\Component\DependencyInjection\Attribute\Target;
 use Symfony\Component\DependencyInjection\Compiler\Compiler;
 use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
@@ -134,7 +135,7 @@ class ContainerBuilder extends Container implements TaggedContainerInterface
     /**
      * @var array<class-string>
      */
-    private array $exclusionAttributes = [];
+    private array $exclusionAttributes = [Exclude::class];
 
     /**
      * @var array<string, bool>
 
@@ -139,10 +139,9 @@ public function registerClasses(Definition $prototype, string $namespace, string
 
         foreach ($classes as $class => $errorMessage) {
             if (null === $errorMessage && $autoconfigureAttributes) {
+                $r = $this->container->getReflectionClass($class);
                 $exclusionAttributes = $this->container->getExclusionAttributes();
-                $exclusionAttributes[] = Exclude::class;
 
-                $r = $this->container->getReflectionClass($class);
                 foreach ($exclusionAttributes as $attribute) {
                     if ($r->getAttributes($attribute)[0] ?? null) {
                         $this->addContainerExcludedTag($class, $source);