Add try() wrapper to IIIF manifest title generate function.

modules/islandora_iiif/src/Plugin/views/style/IIIFManifest.php

@@ -130,7 +130,6 @@ class IIIFManifest extends StylePluginBase {
       $content_path = implode('/', $url_components);
       $iiif_base_id = $request_host . '/' . $content_path;
 
-
       // @see https://iiif.io/api/presentation/2.1/#manifest
       $json += [
         '@type' => 'sc:Manifest',
@@ -272,6 +271,7 @@ class IIIFManifest extends StylePluginBase {
    */
   public function getEntityTitle(string $content_path): string {
     $entity_title = $this->t('IIIF Manifest');
+    try {
       $params = \Drupal\Core\Url::fromUserInput($content_path)->getRouteParameters();
       if (isset($params['node'])) {
         $node = \Drupal\node\Entity\Node::load($params['node']);
@@ -280,6 +280,9 @@ class IIIFManifest extends StylePluginBase {
         $media = \Drupal\media\Entity\Media::load($params['media']);
         $entity_title = $media->getName();
       }
+    } catch (\InvalidArgumentException $e) {
+
+    }
     return $entity_title;
   }