From ffbf85ecdc9705b2c98935030052243ac3ba5d61 Mon Sep 17 00:00:00 2001
From: larssandergreen <lars@wildsight.ca>
Date: Tue, 13 Jun 2023 00:29:07 -0600
Subject: [PATCH] Don't add Contacts to Groups they are Added to on Edit

---
 CRM/Contact/Form/Contact.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CRM/Contact/Form/Contact.php b/CRM/Contact/Form/Contact.php
index e714c484a3..97f23f7f47 100644
--- a/CRM/Contact/Form/Contact.php
+++ b/CRM/Contact/Form/Contact.php
@@ -962,6 +962,10 @@ class CRM_Contact_Form_Contact extends CRM_Core_Form {
           if ((!array_key_exists($key['group_id'], $params['group']) || $params['group'][$key['group_id']] != 1) && empty($key['is_hidden'])) {
             $params['group'][$key['group_id']] = -1;
           }
+          // don't try to add to groups that the contact is already Added to
+          elseif (array_key_exists($key['group_id'], $params['group']) && $params['group'][$key['group_id']] == 1) {
+            unset($params['group'][$key['group_id']]);
+          }
         }
       }
     }
-- 
2.25.1