From 8a51b10a6a381f4811ed8213182594e6e70a2ce9 Mon Sep 17 00:00:00 2001
From: Catouse <catouse@gmail.com>
Date: Tue, 29 Dec 2020 14:13:17 +0800
Subject: [PATCH] * fix error on render menu items without icon.

---
 module/index/js/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/index/js/index.js b/module/index/js/index.js
index 9a226aa900..64c0e0976b 100644
--- a/module/index/js/index.js
+++ b/module/index/js/index.js
@@ -25,7 +25,7 @@
                 .append($link)
                 .appendTo($menuMainNav);
 
-            item.icon = $link.find('.icon').attr('class').replace('icon ', '');
+            item.icon = $link.find('.icon').attr('class') || ''.replace('icon ', '');
             item.text = $link.text().trim();
             groupsMap[item.group] = item;