Automatic Imports from Storefronts causing crash

[Alerum68]

Value cannot be null. (Parameter 'source')

App:     LaunchBox
Version: 13.18-beta-2
Theme:   Default Plus
Type:    System.ArgumentNullException
Site:    Void ThrowArgumentNullException(System.Linq.ExceptionArgument)
Source:  System.Linq

   at System.Linq.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)
   at System.Linq.Enumerable.TryGetFirst[TSource](IEnumerable`1 source, Boolean& found)
   at Unbroken.LaunchBox.Windows.MenuActions.DownloadStorefrontPosterMenuAction.MerchantCreatorConfig.MoveAspectReader()
   at MethodBaseWrapper.CompareDistributedPredicate(Object , MethodBaseWrapper )
   at Unbroken.LaunchBox.Windows.MenuActions.DownloadStorefrontPosterMenuAction.MerchantCreatorConfig.DisableAspectReader()
   at RefComparatorWrapper.CompareDistributedPredicate(Object , RefComparatorWrapper )
   at Unbroken.LaunchBox.Windows.MenuActions.DownloadStorefrontPosterMenuAction.<>c.EnableAspectReader(MerchantCreatorConfig download)
   at Unbroken.BulkDownloader`1.SetupSimpleBridge(WebClient config)
   at Unbroken.BulkDownloader`1.ComputeSimpleBridge(Object spec, AsyncCompletedEventArgs pol)
   at System.Net.WebClient.OnDownloadFileCompleted(AsyncCompletedEventArgs e)
   at System.Net.WebClient.<StartAsyncOperation>b__78_4(Object arg)
   at System.Threading.SynchronizationContext.<>c.<Post>b__8_0(ValueTuple`2 s)
   at System.Threading.ExecutionContext.RunForThreadPoolUnsafe[TState](ExecutionContext executionContext, Action`1 callback, TState& state)
   at System.Threading.QueueUserWorkItemCallback`1.Execute()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart()

Recent Log:

   6:30:23 AM Exception

 

I'm not sure if the null Value points to a setting in my config file or something in Launchbox, but it looks like it's error out when trying to download a Poster?

[AstroBob]

Hi @Alerum68 thanks for the report and sorry for the issues here. May I confirm a few things to understand the issue further:

 

• Can you describe any steps taken to reproduce this error. You mention auto storefront imports, so can I assume this crashes when you open LaunchBox and it's trying to import and install a game?
• I noticed you're on 13.18 beta-2, can you confirm if you're using any of the new auto-import platform per storefront options in Tools > Manage > Storefronts?
• Can you consistently reproduce this error, or does it happen sporadically?

Let me know and we'll see if we can get you sorted.

Cheers,

[C-Beats]

Please post errors in beta version to the beta thread so we can keep track of them and ensure they aren't a new error caused by a change we made.

[Alerum68]

The latest beta build fixes the issue.