From 76cb734e5475bdbab3205e0993f87905ccb5ec51 Mon Sep 17 00:00:00 2001
From: Cloud <kt286@qq.com>
Date: Sun, 28 Jul 2019 19:11:22 +0800
Subject: [PATCH] fix: banyuetan null error (#2708)

---
 lib/routes/banyuetan/index.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/routes/banyuetan/index.js b/lib/routes/banyuetan/index.js
index f410d68fa..bd1ae0a39 100644
--- a/lib/routes/banyuetan/index.js
+++ b/lib/routes/banyuetan/index.js
@@ -41,9 +41,7 @@ module.exports = async (ctx) => {
             const response = await got.get(itemUrl);
 
             const $ = cheerio.load(response.data);
-            const description = $('div.detail_content')
-                .html()
-                .trim();
+            const description = $('div.detail_content').html() || '文章已被删除';
 
             const single = {
                 title: title,