1

webapp/controller/RankingController.class.php

@@ -129,7 +129,7 @@ class RankingController extends BaseAuthedController {
             if ($heroDb){
                 $heroItemId = $heroDb['hero_id'];
                 $skinDb = HeroSkin::findByAccountId($row['account_id'],$heroItemId);
-                $hero_skin =  $skinDb['skin_id'];
+                $hero_skin =  $skinDb ? $skinDb['skin_id']:0;
             }
 
             $info = array(

webapp/models/ChipPage.php

@@ -67,6 +67,9 @@ class ChipPage extends BaseModel
     }
 
     public static function toDtoBattle($row){
+        if (!$row){
+            return $row;
+        }
         $data = emptyReplace(json_decode($row['data'], true), array());
         if ($data){
             foreach ($data as &$value){