修改取消状态bug

Myshipping.Application/Service/TrackingSystem/ServiceWorkFlowManageService.cs

@@ -1627,6 +1627,8 @@ namespace Myshipping.Application
 
                             _logger.LogInformation("批次={no} 取消状态前记录 出问题的地方 info={info} msg={msg}", batchNo,JSON.Serialize(info), JSON.Serialize(activitiesRunInfo));
 
+                            if(activitiesRunInfo != null)
+                            {
                                 var beforeObj = new
                                 {
                                     ACT_VAL = activitiesRunInfo.ACT_VAL,
@@ -1635,7 +1637,7 @@ namespace Myshipping.Application
                                     IS_YIELD = activitiesRunInfo.IS_YIELD
                                 };
 
-                            _logger.LogInformation("批次={no} 取消状态前记录 msg={msg}", batchNo,JSON.Serialize(beforeObj));
+                                _logger.LogInformation("批次={no} 取消状态前记录 msg={msg}", batchNo, JSON.Serialize(beforeObj));
 
                                 activitiesRunInfo.ACT_VAL = null;
                                 activitiesRunInfo.ACT_REMARK = null;
@@ -1685,6 +1687,7 @@ namespace Myshipping.Application
                                 await _serviceWorkFlowRunLogInfoRepository.InsertAsync(runLog);
                                 #endregion
                             }
+                        }
                     });
                 });