From 822df6cc6909c776e3207ac5cb2578f5ad883e9a Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Fri, 19 Jul 2024 08:39:46 +0200
Subject: [PATCH] Lobby: Dashboard - add a safety fence in
 productInfoFeedAction() in case the firewall has no intrenet access.

Fixes:

Error: Call to a member function children() on null in /usr/local/opnsense/mvc/app/controllers/OPNsense/Core/Api/DashboardController.php:201
Stack trace:
---
 .../app/controllers/OPNsense/Core/Api/DashboardController.php  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/opnsense/mvc/app/controllers/OPNsense/Core/Api/DashboardController.php b/src/opnsense/mvc/app/controllers/OPNsense/Core/Api/DashboardController.php
index 0190170d8..d9257957a 100644
--- a/src/opnsense/mvc/app/controllers/OPNsense/Core/Api/DashboardController.php
+++ b/src/opnsense/mvc/app/controllers/OPNsense/Core/Api/DashboardController.php
@@ -201,6 +201,9 @@ class DashboardController extends ApiControllerBase
         $output = curl_exec($ch);
         curl_close($ch);
         $payload = simplexml_load_string($output);
+        if (empty($payload)) {
+            return $result;
+        }
         foreach ($payload->channel->children() as $key => $node) {
             if ($key == 'item') {
                 $result['items'][] = [