sale

@@ -182,7 +182,7 @@ let discountDetail = (req, res, next) => {
         params.renderData.pageHeader.navTitle = result.title;
 
         // 唤起 APP 的路径
-        res.locals.appPath = `yohobuy://yohobuy.com/goapp?openby:yohobuy={"action":"go.discountmarketpro","params":{"id":"${id}","cover_url":"${result.activity.cover_url.split('?')[0]}","title":"${result.title}"}}`;
+        res.locals.appPath = result.activity && result.activity.cover_url ? `yohobuy://yohobuy.com/goapp?openby:yohobuy={"action":"go.discountmarketpro","params":{"id":"${id}","cover_url":"${result.activity.cover_url.split('?')[0]}","title":"${result.title}"}}` : '';
 
         res.render('sale/discount-detail', Object.assign(params.renderData, result, {
             localCss: true

@@ -356,6 +356,10 @@ function filterInit() {
         url: '/product/sale/filter',
         data: defaultOpt,
         success: function(data) {
+            if (data === '') {
+                return false;
+            }
+
             $goodsContainer.append(data);
 
             // 初始化filter&注册filter回调