fix: banyuetan null error (#2708)

DIYgod · Jul 28, 2019 · 76cb734 · 76cb734
1 parent 80ba963
commit 76cb734
Showing 1 changed file with 1 addition and 3 deletions.
diff --git 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,