From f5739dc51acd4edc78982be9d6158be46f41047f Mon Sep 17 00:00:00 2001
From: tangly1024 <tlyong1992@hotmail.com>
Date: Mon, 29 Nov 2021 17:40:24 +0800
Subject: [PATCH] =?UTF-8?q?bugfix:=20=E4=BF=AE=E5=A4=8D=E7=BC=96=E8=AF=91b?=
 =?UTF-8?q?ug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 components/CategoryList.js | 3 +++
 components/TagList.js      | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/components/CategoryList.js b/components/CategoryList.js
index f9197cd8..d803ef78 100644
--- a/components/CategoryList.js
+++ b/components/CategoryList.js
@@ -2,6 +2,9 @@ import Link from 'next/link'
 import React from 'react'
 
 const CategoryList = ({ currentCategory, categories }) => {
+  if (!categories) {
+    return <></>
+  }
   return <ul className='flex py-1 space-x-3'>
     <li className='w-10 py-2 dark:text-gray-200'>分类:</li>
     {Object.keys(categories).map(category => {
diff --git a/components/TagList.js b/components/TagList.js
index 53137c51..10adfad9 100644
--- a/components/TagList.js
+++ b/components/TagList.js
@@ -1,4 +1,5 @@
 import Link from 'next/link'
+import React from 'react'
 
 /**
  * 横向的标签列表
@@ -8,6 +9,9 @@ import Link from 'next/link'
  * @constructor
  */
 const TagList = ({ tags, currentTag }) => {
+  if (!tags) {
+    return <></>
+  }
   return <ul className='flex py-1 space-x-3'>
     <li className='w-10 py-2 dark:text-gray-200'>标签:</li>
     {tags.map(tag => {