首页里配置 hideInMenu=false时报错

[MadmanLiang]

path: '/',
name: '_home',
redirect: '/home',
component: Main,
meta: {
  hideInMenu: false,
  notCache: true
},

vue.runtime.esm.js?2b0e:619 [Vue warn]: Error in render: "TypeError: Cannot read property 'icon' of undefined"

found in

---> <SideMenu> at src/components/main/components/side-menu/side-menu.vue <Sider> <Layout> <Main> at src/components/main/main.vue <App> at src/App.vue <Root>