edit

app/shop/assets/pc/html/setGoods.html

@@ -349,7 +349,7 @@
                         price = node.price_template_sku[id].price_sell;
                         price_num = node.price_template_sku[id].price_num;
                     }
-                    if (price == 'null') {
+                    if (price == 'null' || price == null || !price) {
                         price = node.price;
                     }
                     selected = '';