[BUG] Sequence contains no elements

[dalton5]

Hi,

I try to save an object and I have the exception Sequence contains no elements

The details are below if you can help because I can't sort it out.

It works well when I save other objects.

My code issue

await BlobCache.UserAccount.InsertObject(DataStorageKey.CurrentSession_TokenInfo, authenticateResultPersistanceModel);

My exception

The object I save (access token modified):

Stack trace:

at System.Reactive.Subjects.AsyncSubject`1[T].GetResult () [0x00056] in /_/Rx.NET/Source/src/System.Reactive/Subjects/AsyncSubject.cs:441
at

[gsgou]

Happens to me with .GetObject too when i have types like
IDictionary<string, string>
Dictionary<string, string>
shouldn't be instead thrown the KeyNotFoundException?

[matanshapira]

Happens to me also rarely with InsertObject. Any update or workaround @dalton5 ?

[MarkLFT]

I am experiencing this also. All GetObject and InsertObjects throw this exception. Does anyone have a workaround for fix for this?

[glennawatson]

been working on a rewrite of Akavache although it's still very raw at the moment.

There isn't a concept of "BlobCache.Accounts" at the moment

[MarkLFT]

Thanks for the feedback. I am getting this issue with BlobCache.Localmachine also, not only BlobCache.UserAccount. Not sure if that indicates a different problem?

[glennawatson]

https://github.com/reactivemarbles/cachedatabase for a preview

A lot of RxUI stuff is getting a refresh in that ReactiveMarbles and it will have separate release cycles but it will be more of a "rewrite". Most of the effort will be going into that repo in the future.

I will implement the concept of BlobCache over the weekend so people can start trailing it.

GitHub

GitHub - reactivemarbles/CacheDatabase

Contribute to reactivemarbles/CacheDatabase development by creating an account on GitHub.

[MarkLFT]

OK, many thanks. This seems like a great product, many thanks for providing it.

[heronbpv]

been working on a rewrite of Akavache although it's still very raw at the moment.

Is there any place where we could take a look at the planning for this rewrite, and the rationale behind it? I see this is also happening with the Events packages, just wondering if there's more info on this.

[glennawatson]

@heronbpv nothing that can be made public at this time.

[Meekohi]

Can someone explain what the problem is here and how to work around it? Seems like a major unaddressed bug?