From 48a5b640811aedbf93c77614e4855fff305754e8 Mon Sep 17 00:00:00 2001
From: berliner <berliner@dev030.com>
Date: Thu, 19 Oct 2023 13:42:58 +0200
Subject: [PATCH] HPC-9104: Add fail-safe before trying to access a subpage
 parent entity

---
 html/modules/custom/ghi_search/ghi_search.module | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/html/modules/custom/ghi_search/ghi_search.module b/html/modules/custom/ghi_search/ghi_search.module
index b7ddecd8f..96780d913 100644
--- a/html/modules/custom/ghi_search/ghi_search.module
+++ b/html/modules/custom/ghi_search/ghi_search.module
@@ -41,8 +41,7 @@ function ghi_search_node_view(array &$build, EntityInterface $entity, EntityView
   if ($view_mode != 'search_result') {
     return;
   }
-  if ($entity instanceof SubpageNodeInterface) {
-    $parent = $entity->getParentNode();
+  if ($entity instanceof SubpageNodeInterface && $parent = $entity->getParentNode()) {
     $build['title'][0]['#context']['value'] = $parent->getTitle() . ': ' . $entity->label();
     $build['field_entity_reference']['#access'] = FALSE;
     $build['tags'] = $parent->field_tags->view('search_result');