ufo

@@ -53,7 +53,7 @@ public class UfoProductIndexBaseService {
         productMap.put("product_name", MapUtils.getString(map, UfoProductIndexEsField.productName, ""));
         productMap.put("default_images", MapUtils.getString(map, UfoProductIndexEsField.defaultImages, ""));
         Double price = MapUtils.getDouble(map, UfoProductIndexEsField.price);
-        productMap.put("price", price == -1d ? null : price);
+        productMap.put("price", price == null || price == -1d ? null : price);
         return productMap;
     }