From afcd9912622d40187de3622169c3102d66de95cd Mon Sep 17 00:00:00 2001
From: Oliver Heesakkers <10373284+OliverHe@users.noreply.github.com>
Date: Wed, 9 Jul 2025 08:01:54 +0200
Subject: [PATCH] Handle processing errors when writing to Zabbix (#148449)

---
 homeassistant/components/zabbix/__init__.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/homeassistant/components/zabbix/__init__.py b/homeassistant/components/zabbix/__init__.py
index 31a09242a71..432b5d50c4e 100644
--- a/homeassistant/components/zabbix/__init__.py
+++ b/homeassistant/components/zabbix/__init__.py
@@ -13,7 +13,7 @@ from urllib.parse import urljoin
 
 import voluptuous as vol
 from zabbix_utils import ItemValue, Sender, ZabbixAPI
-from zabbix_utils.exceptions import APIRequestError
+from zabbix_utils.exceptions import APIRequestError, ProcessingError
 
 from homeassistant.const import (
     CONF_HOST,
@@ -282,6 +282,8 @@ class ZabbixThread(threading.Thread):
                     if not self.write_errors:
                         _LOGGER.error("Write error: %s", err)
                     self.write_errors += len(metrics)
+            except ProcessingError as prerr:
+                _LOGGER.error("Error writing to Zabbix: %s", prerr)
 
     def run(self) -> None:
         """Process incoming events."""