From 91d6ad2f48bf331b61e5f69bc1e5dedb6b6a32a0 Mon Sep 17 00:00:00 2001
From: steve-lad <72376554+steve-lad@users.noreply.github.com>
Date: Mon, 9 Aug 2021 09:23:00 +0200
Subject: [PATCH] Fix incompatibility with new Describe table

---
 sccpManClasses/dbinterface.class.php | 2 +-
 sccpManTraits/helperFunctions.php    | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/sccpManClasses/dbinterface.class.php b/sccpManClasses/dbinterface.class.php
index f86b43b..4e3f45d 100644
--- a/sccpManClasses/dbinterface.class.php
+++ b/sccpManClasses/dbinterface.class.php
@@ -121,7 +121,7 @@ class dbinterface
                 $stmts = $this->db->prepare('DESCRIBE sccpuser');
                 break;
             case 'get_columns_sccpline':
-                $stmts = $this->db->prepare('DESCRIBE sccpline');
+                $stmtU = $this->db->prepare('DESCRIBE sccpline');
                 break;
             case 'get_sccpdevice_byid':
                 $stmt = $this->db->prepare('SELECT t1.*, types.dns,  types.buttons, types.loadimage, types.nametemplate as nametemplate,
diff --git a/sccpManTraits/helperFunctions.php b/sccpManTraits/helperFunctions.php
index f5cd640..97205d1 100644
--- a/sccpManTraits/helperFunctions.php
+++ b/sccpManTraits/helperFunctions.php
@@ -77,8 +77,7 @@ trait helperfunctions {
             return $this->sccpvalues;
         }
         $sccpTableDesc = $this->dbinterface->getSccpDeviceTableData("get_columns_{$table}");
-        foreach ($sccpTableDesc as $data) {
-            $key = (string) $data['Field'];
+        foreach ($sccpTableDesc as $key => $data) {
             // function has 2 roles: return actual table keys (trim_underscore = false)
             // return sanitised keys to add defaults (trim_underscore = true)
             if ($trim_underscore) {