diff --git a/webapp/controller/MarketController.class.php b/webapp/controller/MarketController.class.php
index 8fc8a6e8..a4529f9d 100644
--- a/webapp/controller/MarketController.class.php
+++ b/webapp/controller/MarketController.class.php
@@ -1877,7 +1877,10 @@ class MarketController extends BaseAuthedController
                 'status' => 0,
             )
         );
-        if ($row['item_id'] == null) {
+        if (!$row) {
+            return null;
+        }
+        if (!$row['item_id']) {
             return null;
         }
         return $row;