From bc7f4b3333e2ca6c58f194ca72656ccfdb530df0 Mon Sep 17 00:00:00 2001
From: Igor Kulikov <ikulikov@thingsboard.io>
Date: Fri, 23 Aug 2024 18:01:13 +0300
Subject: [PATCH] UI: Menu service: minor fix

---
 ui-ngx/src/app/core/services/menu.service.ts | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/ui-ngx/src/app/core/services/menu.service.ts b/ui-ngx/src/app/core/services/menu.service.ts
index 90976e282c..42668c7612 100644
--- a/ui-ngx/src/app/core/services/menu.service.ts
+++ b/ui-ngx/src/app/core/services/menu.service.ts
@@ -72,10 +72,12 @@ export class MenuService {
   private updateOpenedMenuSections() {
     const url = this.router.url;
     const openedMenuSections = getCurrentOpenedMenuSections(this.store);
-    this.currentMenuSections.filter(section => section.type === 'toggle' &&
-      (url.startsWith(section.path) || openedMenuSections.includes(section.path))).forEach(
-      section => section.opened = true
-    );
+    if (this.currentMenuSections?.length) {
+      this.currentMenuSections.filter(section => section.type === 'toggle' &&
+        (url.startsWith(section.path) || openedMenuSections.includes(section.path))).forEach(
+        section => section.opened = true
+      );
+    }
   }
 
   private allMenuLinks(sections: Array<MenuSection>): Array<MenuSection> {