System.NullReferenceException:未将对象引用设置为对象的实例。
at System.Deployment.Application.ShellExposure.RemoveFileAssociationCLSIDInfo(FileAssociation fileAssociation,DefinitionIdentity subId,RegistryKey classesKey,String clsIdString,String productName)
在System.Deployment.Application.ShellExposure.RemoveFileAssociation(FileAssociation fileAssociation,DefinitionIdentity subId,String productName)
在System.Deployment.Application.ShellExposure.RemoveShellExtensions(DefinitionIdentity subId,AssemblyManifest appManifest,String productName)
在System.Deployment.Application.ShellExposure.UpdateShellExtensions(SubscriptionState subState,ShellExposureInformation& shellExposureInformation)
在System.Deployment.Application.ShellExposure.UpdateSubscriptionShellExposure(SubscriptionState subState)
在System.Deployment.Application.SubscriptionStore.CommitApplication(SubscriptionState& subState,CommitApplicationParams commitParams)
在System.Deployment.Application.DeploymentManager.SynchronizeCore(布尔阻塞)
在System.Deployment.Application.DeploymentManager.Synchronize()
在System.Deployment.Application.ApplicationDeployment.Update()
at Detechtion.Simulator.WPFApp.WindowMain.CheckUpdatesCommandExecuted(Object sender,ExecutedRoutedEventArgs e)