bug修复

liquidnet-bus-service/liquidnet-service-kylin/liquidnet-service-kylin-impl/src/main/java/com/liquidnet/service/kylin/service/impl/KylinLuckyBagServiceImpl.java

@@ -78,7 +78,13 @@ public class KylinLuckyBagServiceImpl implements IKylinLuckyBagService {
         //3. 再查询满足的权益
         List<KylinLuckyBagVo.LuckyBagVo> luckyBagVos = getLuckyBagVos(vo);
 
-        return KylinLuckyBagVo.of(luckyBagVos, activityVos.get(0));
+        if (activityVos.isEmpty()) {
+            return KylinLuckyBagVo.of(luckyBagVos, null);
+        }else {
+            return KylinLuckyBagVo.of(luckyBagVos, activityVos.get(0));
+        }
+
+
     }
 
     /**