From 13d89a08065cc336948435f31a71b417f7980d93 Mon Sep 17 00:00:00 2001
From: Alexander Zobnin <alexanderzobnin@gmail.com>
Date: Wed, 27 Apr 2022 14:13:50 +0300
Subject: [PATCH] Fix parsing tags without value, fixes #1420

---
 src/datasource-zabbix/utils.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/datasource-zabbix/utils.ts b/src/datasource-zabbix/utils.ts
index 9a18cce..903e310 100644
--- a/src/datasource-zabbix/utils.ts
+++ b/src/datasource-zabbix/utils.ts
@@ -400,7 +400,7 @@ export function parseTags(tagStr: string): any[] {
   let tags: any[] = _.map(tagStr.split(','), (tag) => tag.trim());
   tags = _.map(tags, (tag) => {
     const tagParts = tag.split(':');
-    return { tag: tagParts[0].trim(), value: tagParts[1].trim() };
+    return { tag: tagParts[0]?.trim(), value: tagParts[1]?.trim() };
   });
   return tags;
 }