add .catch(next)

@@ -50,7 +50,7 @@ const index = (req, res, next) => {
             return res.send(feed.render('atom-1.0'));
         }
         return res.send(feed.render('rss-2.0'));
-    });
+    }).catch(next);
 };
 const rss = (req, res, next, gmt) => {
     let gender = req.query.gender || '1,2,3',
@@ -72,7 +72,7 @@ const rss = (req, res, next, gmt) => {
             layout: false,
             items: result
         });
-    });
+    }).catch(next);
 };
 
 module.exports = {