fixing phpstan

Author: weaverryan

src/Turbo/src/Bridge/Mercure/Broadcaster.php

@@ -65,6 +65,9 @@ public function broadcast(object $entity, string $action, array $options): void
 
         if ($entity instanceof LazyObjectInterface) {
             $entityClass = get_parent_class($entity);
+            if (false === $entityClass) {
+                throw new \LogicException('Parent class missing');
+            }
         } else {
             $entityClass = ClassUtils::getClass($entity);
         }

src/Turbo/src/Broadcaster/TwigBroadcaster.php

@@ -47,6 +47,9 @@ public function broadcast(object $entity, string $action, array $options): void
         // handle proxies (both styles)
         if ($entity instanceof LazyObjectInterface) {
             $class = get_parent_class($entity);
+            if (false === $class) {
+                throw new \LogicException('Parent class missing');
+            }
         } else {
             $class = ClassUtils::getClass($entity);
         }

src/Turbo/src/Doctrine/BroadcastListener.php

@@ -131,6 +131,9 @@ private function storeEntitiesToPublish(EntityManagerInterface $em, object $enti
         // handle proxies (both styles)
         if ($entity instanceof LazyObjectInterface) {
             $class = get_parent_class($entity);
+            if (false === $class) {
+                throw new \LogicException('Parent class missing');
+            }
         } else {
             $class = ClassUtils::getClass($entity);
         }

src/Turbo/tests/app/Kernel.php

@@ -284,7 +284,13 @@ public function artistFromSong(Request $request, EntityManagerInterface $doctrin
                 $doctrine->flush();
             } else {
                 $song = $doctrine->find(Song::class, $id);
+                if (!$song) {
+                    throw new NotFoundHttpException();
+                }
                 $artist = $song->artist;
+                if (!$artist) {
+                    throw new NotFoundHttpException();
+                }
                 $artist->name = $artist->name.' after change';
 
                 $doctrine->flush();