From ef795d7d36b9969f6c686bd32277976991dc429a Mon Sep 17 00:00:00 2001
From: Paul Weidner <paul.weidner@gmail.com>
Date: Fri, 31 May 2024 11:52:34 -0700
Subject: [PATCH] Check for value key

---
 .../farm_rothamsted_notification.module                         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/farm_rothamsted_notification/farm_rothamsted_notification.module b/modules/farm_rothamsted_notification/farm_rothamsted_notification.module
index 3bdc6615..c58bdb29 100644
--- a/modules/farm_rothamsted_notification/farm_rothamsted_notification.module
+++ b/modules/farm_rothamsted_notification/farm_rothamsted_notification.module
@@ -170,7 +170,7 @@ function farm_rothamsted_notification_compare_entity_fields(array $array1, array
         // Check that a value actually exists when comparing compound fields.
         // This fixes a bug where notes always appears to be changing when
         // there is no value.
-        if (count($value) === 0 && isset($array2[$key][0]) && is_null($array2[$key][0]['value'])) {
+        if (count($value) === 0 && isset($array2[$key][0]['value']) && is_null($array2[$key][0]['value'])) {
           continue;
         }
         $difference[] = $key;