ISTWCMS-5880: fixing media with in banners again

src/Service/UwNodeFieldValue.php

@@ -250,7 +250,10 @@ class UwNodeFieldValue {
     // Set the banners as empty in case we do not have any.
     $banners = [];
 
-    if ($node->field_uw_media_width) {
+    // Ensure that there is a media with and if so get
+    // the classes for the width.
+    if ($node->hasField('field_uw_media_width')) {
+
       // Get the layout builder style based from the node value
       // of media width.
       $layout_builder_style = $layout_style = \Drupal::entityTypeManager()->getStorage('layout_builder_style')->load($node->field_uw_media_width->value);