symfony
diff --git a/‎src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
Copy file name to clipboardExpand all lines: src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
+10-5Lines changed: 10 additions & 5 deletions b/‎src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
Copy file name to clipboardExpand all lines: src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
+10-5Lines changed: 10 additions & 5 deletions
@@ -161,13 +161,13 @@ protected function execute(InputInterface $input, OutputInterface $output): int
 
         try {
             $helper->describe($io, $object, $options);
+            $definition = $object->hasDefinition($options["id"])
+                ? $object->getDefinition($options["id"])
+                : null;
 
             if ('txt' === $options['format'] && isset($options['id'])) {
-                if ($object->hasDefinition($options['id'])) {
-                    $definition = $object->getDefinition($options['id']);
-                    if ($definition->isDeprecated()) {
-                        $errorIo->warning($definition->getDeprecation($options['id'])['message'] ?? sprintf('The "%s" service is deprecated.', $options['id']));
-                    }
+                if (null !== $definition && $definition->isDeprecated()) {
+                    $errorIo->warning($definition->getDeprecation($options['id'])['message'] ?? sprintf('The "%s" service is deprecated.', $options['id']));
                 }
                 if ($object->hasAlias($options['id'])) {
                     $alias = $object->getAlias($options['id']);
@@ -177,6 +177,11 @@ protected function execute(InputInterface $input, OutputInterface $output): int
                 }
             }
 
+            if (null !== $definition && $definition->hasTag("container.excluded"))
+            {
+                $errorIo->warning(\sprintf('The "%s" service is excluded from the service container.', $definition->getClass()));
+            }
+
             if (isset($options['id']) && isset($kernel->getContainer()->getRemovedIds()[$options['id']])) {
                 $errorIo->note(sprintf('The "%s" service or alias has been removed or inlined when the container was compiled.', $options['id']));
             }