From 489c9d5e035ae6db0ac0159825078ee9cc65129e Mon Sep 17 00:00:00 2001
From: David Blankenship <david.blankenship@yale.edu>
Date: Mon, 30 Sep 2024 09:23:04 -0400
Subject: [PATCH] chore(YSP-689): fix null error on views

---
 .../custom/ys_views_basic/src/ViewsBasicManager.php    | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/web/profiles/custom/yalesites_profile/modules/custom/ys_views_basic/src/ViewsBasicManager.php b/web/profiles/custom/yalesites_profile/modules/custom/ys_views_basic/src/ViewsBasicManager.php
index f9806fea2..70946cd61 100644
--- a/web/profiles/custom/yalesites_profile/modules/custom/ys_views_basic/src/ViewsBasicManager.php
+++ b/web/profiles/custom/yalesites_profile/modules/custom/ys_views_basic/src/ViewsBasicManager.php
@@ -441,10 +441,12 @@ public function getView($type, $params) {
         // This ensures that if the options for showing categories, tags,
         // or thumbnails change, the cache will be invalidated,
         // and the view will be re-rendered with the new options.
-        foreach ($view['#rows']['#rows'] as &$resultRow) {
-          $resultRow['#cache']['keys'][] = $field_display_options['show_categories'];
-          $resultRow['#cache']['keys'][] = $field_display_options['show_tags'];
-          $resultRow['#cache']['keys'][] = $field_display_options['show_thumbnail'];
+        if ($view['#rows'] && $view['#rows']['#rows']) {
+          foreach ($view['#rows']['#rows'] as &$resultRow) {
+            $resultRow['#cache']['keys'][] = $field_display_options['show_categories'];
+            $resultRow['#cache']['keys'][] = $field_display_options['show_tags'];
+            $resultRow['#cache']['keys'][] = $field_display_options['show_thumbnail'];
+          }
         }
         break;