From 54f862ff13ff5a8a4b96eff693da6b7b645b2cdb Mon Sep 17 00:00:00 2001
From: Hykilpikonna <admin@moecraft.cc>
Date: Wed, 21 Aug 2019 15:58:17 +0800
Subject: [PATCH] [F] Fix "component lists rendered with v-for should have
 explicit keys"

---
 src/components/navigation/navigation.vue | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/components/navigation/navigation.vue b/src/components/navigation/navigation.vue
index c824904..a477e9a 100644
--- a/src/components/navigation/navigation.vue
+++ b/src/components/navigation/navigation.vue
@@ -6,7 +6,9 @@
 
             <el-submenu index="courses">
                 <template slot="title">Courses</template>
-                <el-menu-item v-for="course in courses" :index="`courses-${course}`">{{course.name}}</el-menu-item>
+                <el-menu-item v-for="course in courses"
+                              :index="`courses-${course}`"
+                              :key="course.name">{{course.name}}</el-menu-item>
             </el-submenu>
 
         </el-menu>