Provider seem to not work for PubSubStore

[ashkan-saeedi-mazdeh]

I'm mostly writing this for myself to look at.
It seems that if we use the provider subscriptions as PubSubStore then it will fail at deserialization.

I should first make sure this is not due to errors in my codebase andthen try to fix it.

As I looked quickly the storage data is a list of grains

[richorama]

Are you able to capture the exception?

[ashkan-saeedi-mazdeh]

I get a NullReferenceException when deserializing the JSON.
Ishould dig deeper

[richorama]

if you could create a failing test, that would be awesome :¬)

[ashkan-saeedi-mazdeh]

I will do as soon as I get back to work on that project which is 1-2 weeks away.
Currently the backed is working well but I still got issues with streams and also deserializing grain references. The message was like (Can not instantiate type IPlayer since it is an abstract type)
I picked your changes to my fork back then and I might have made a mistake on grain references.

Anyhow I'll make sure I make tests and fix issues if any , previously I could not run the tests on my machine (for some reason the silo was failing to initialize). Will check it all