`access_grant_class` is broken. about doorkeeper-openid_connect

[nbulaj]

Thanks for reporting this!

Could be related to @nov changes here #168, I'll take a look closer a little bit later

[Exterm1nate]

It doesn't matter what class is provided.

The same issue for any other model, without Oauth namespace.

Doorkeeper.configure do
  access_grant_class "ApplicationRecord"
end

[nov]

I couldn't reproduced the error in this sample app.
https://github.com/nov/doorkeeper-openid_connect-sample

Are you missing app/models/oauth.rb which defines Oauth constant?

[Exterm1nate]

I debuged my application and came to the conclusion that the problem is in the Sorcery gem.
Updated your sample app to demonstrate it.
https://github.com/Exterm1nate/doorkeeper-openid_connect-sample

[nov]

Ah, because you have oauth gem, OAuth is already defined...

[nov]

It seems because of Sorcery bug, which should be fixed in Sorcery v1.
Sorcery/sorcery#316
Sorcery/sorcery#312 (comment)

Does doorkeeper-openid_connect need some changes?

[Exterm1nate]

Think we can close this.