Issue #3508822: Property constraints validation adding errors to the field element instead of just the property

Closes #3508822

core/modules/image/src/Plugin/Field/FieldWidget/ImageWidget.php

@@ -12,6 +12,7 @@
 use Drupal\file\Entity\File;
 use Drupal\file\Plugin\Field\FieldWidget\FileWidget;
 use Drupal\image\Entity\ImageStyle;
+use Symfony\Component\Validator\ConstraintViolationInterface;
 
 /**
  * Plugin implementation of the 'image_image' widget.
@@ -344,4 +345,14 @@ public function onDependencyRemoval(array $dependencies) {
     return $changed;
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function errorElement(array $element, ConstraintViolationInterface $error, array $form, FormStateInterface $form_state) {
+    $element = parent::errorElement($element, $error, $form, $form_state);
+
+    $property_path_array = explode('.', $error->getPropertyPath());
+    return ($element === FALSE) ? FALSE : $element[$property_path_array[1]];
+  }
+
 }