From 74ddfcd4130609f5047e79e3ae219fb17adc943f Mon Sep 17 00:00:00 2001
From: steve-lad <72376554+steve-lad@users.noreply.github.com>
Date: Sun, 1 Aug 2021 12:14:13 +0200
Subject: [PATCH] Update Sccp_manager.class.php

---
 Sccp_manager.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Sccp_manager.class.php b/Sccp_manager.class.php
index 49796d8..3a2fd47 100644
--- a/Sccp_manager.class.php
+++ b/Sccp_manager.class.php
@@ -1122,7 +1122,7 @@ class Sccp_manager extends \FreePBX_Helpers implements \BMO {
                 }
             }
         }
-        unset($raw_settings);
+        unset($raw_settings);   // passed as reference so must unset.
         return $modelList;
     }