From ff60ec7a8801d0d1978a79a6acbca17a6b74a8d6 Mon Sep 17 00:00:00 2001
From: Joost <joostif@hotmail.com>
Date: Thu, 1 Jun 2017 11:55:51 +0200
Subject: [PATCH] fixes editing membership type for membershiptypes with a lot
 of members

---
 CRM/Member/Form/MembershipType.php | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/CRM/Member/Form/MembershipType.php b/CRM/Member/Form/MembershipType.php
index 026f7ab70e..c4d6257391 100644
--- a/CRM/Member/Form/MembershipType.php
+++ b/CRM/Member/Form/MembershipType.php
@@ -187,10 +187,9 @@ class CRM_Member_Form_MembershipType extends CRM_Member_Form_MembershipConfig {
 
     $membershipRecords = FALSE;
     if ($this->_action & CRM_Core_Action::UPDATE) {
-      $membershipType = new CRM_Member_BAO_Membership();
-      $membershipType->membership_type_id = $this->_id;
-      if ($membershipType->find(TRUE)) {
-        $membershipRecords = TRUE;
+      $result = civicrm_api3("Membership", "get", array("membership_type_id" => $this->_id, "options" => array("limit" => 1)));
+      $membershipRecords = $result["count"] > 0;
+      if ($membershipRecords) {
         $memberRel->freeze();
       }
     }
-- 
2.25.1