From eba3e63ed567aeba7cd1547c067681a7000569f8 Mon Sep 17 00:00:00 2001
From: Aleksey Filippov <Aleksey.Filippov@erp-flowers.ru>
Date: Sat, 28 Feb 2026 00:38:15 +0300
Subject: [PATCH] fix(ERP-245): prevent TypeError when Domru XML has single
 count element

When XML response contains only one count element, json_decode(json_encode($xml))
produces a flat array instead of nested, causing $arr to be a string.
Skip non-array entries to avoid "Cannot access offset of type string on string".

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 erp24/api1/views/cron/domru-cams.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/erp24/api1/views/cron/domru-cams.php b/erp24/api1/views/cron/domru-cams.php
index 7341d122..6c0c6d70 100644
--- a/erp24/api1/views/cron/domru-cams.php
+++ b/erp24/api1/views/cron/domru-cams.php
@@ -153,6 +153,9 @@ if ($sid == null) {
         $maas = json_decode(json_encode($xml), true);
         asort($maas);
         foreach ($maas["count"] ?? [] as $id => $arr) {
+            if (!is_array($arr)) {
+                continue;
+            }
 //echo"<br>DateTime=".$arr["DateTime"]." $id =>".$arr["CameraName"]."  CameraID=".$arr["CameraID"]."    value=".$arr["Value"]." " ;
 
 
-- 
2.39.5