From 1186d6ab2555b601be7e769ae437d06db6208f5b Mon Sep 17 00:00:00 2001
From: Liyuk <try7loving@gmail.com>
Date: Mon, 28 May 2018 13:35:15 +0800
Subject: [PATCH] fix: search box throw a error with no suggestions (#510)

---
 lib/default-theme/SearchBox.vue | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/default-theme/SearchBox.vue b/lib/default-theme/SearchBox.vue
index 395bdce4f9..2da178f985 100644
--- a/lib/default-theme/SearchBox.vue
+++ b/lib/default-theme/SearchBox.vue
@@ -118,6 +118,9 @@ export default {
       }
     },
     go (i) {
+      if (!this.showSuggestions) {
+        return
+      }
       this.$router.push(this.suggestions[i].path)
       this.query = ''
       this.focusIndex = 0