From 18c3f1187feb184fe4e651e02d042ad84c4eb9e0 Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Wed, 18 Feb 2026 11:33:03 +0100
Subject: [PATCH] reporting: adapt config_read_array() in rrd_import()

Note to self: can find more of these using

    % git grep 'foreach..$config\['
---
 src/etc/inc/rrd.inc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/etc/inc/rrd.inc b/src/etc/inc/rrd.inc
index 5f34c35af9..fe5637faf4 100644
--- a/src/etc/inc/rrd.inc
+++ b/src/etc/inc/rrd.inc
@@ -49,9 +49,7 @@ function rrd_export()
 
 function rrd_import()
 {
-    global $config;
-
-    foreach ($config['rrddata']['rrddatafile'] as $rrd) {
+    foreach (config_read_array('rrddata', 'rrddatafile', false) as $rrd) {
         $rrd_file = "/var/db/rrd/" . basename($rrd['filename']);
         if (!empty($rrd['xmldata'])) {
             $xml_file = preg_replace('/\.rrd$/', ".xml", $rrd_file);