From 219170f471c2ec66ef1081f1e7962d954265299b Mon Sep 17 00:00:00 2001
From: shanj <18996038927@163.com>
Date: Sun, 6 Nov 2022 18:09:12 +0800
Subject: [PATCH] 1

---
 BBWY.Server.Business/Statistics/StatisticsBusiness.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BBWY.Server.Business/Statistics/StatisticsBusiness.cs b/BBWY.Server.Business/Statistics/StatisticsBusiness.cs
index c385d042..e12642dc 100644
--- a/BBWY.Server.Business/Statistics/StatisticsBusiness.cs
+++ b/BBWY.Server.Business/Statistics/StatisticsBusiness.cs
@@ -62,7 +62,7 @@ namespace BBWY.Server.Business
                                                                                   o.StartTime <= pularizeEndTime)
                                                                 .GroupBy((o, oc) => new
                                                                 {
-                                                                    IsSD = o.StorageType == Enums.StorageType.SD
+                                                                    IsSD = o.StorageType != null && o.StorageType == Enums.StorageType.SD
                                                                 })
                                                                 .ToList(g => new
                                                                 {