From 5468df2d22ec24848cb26c666be362e9a7aa44e5 Mon Sep 17 00:00:00 2001
From: DaehunGwak <rhkrgns56@naver.com>
Date: Sun, 3 Jan 2021 01:07:00 +0900
Subject: [PATCH] fix empty locale option when first created

When App component is created not using query parameter 'loc',
locale data is empty.
So add checking logic $route.query.loc
---
 quiz-app/src/App.vue | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/quiz-app/src/App.vue b/quiz-app/src/App.vue
index 0e66a7a6..19bc4e5e 100644
--- a/quiz-app/src/App.vue
+++ b/quiz-app/src/App.vue
@@ -38,7 +38,9 @@ export default {
     },
   },
   created() {
-    this.locale = this.$route.query.loc;
+    if (this.$route.query.loc) {
+      this.locale = this.$route.query.loc;
+    }
   },
 };
 </script>