What does Issuer ".." not in keyjar mean?

[cwaldbieser]

I have implemented a client with pyoidc for testing my OIDC provider.
It simulates an authorization code flow.
At the very end, when making the following call:

    resp = client.do_access_token_request(
        state=aresp["state"],
        request_args=client_args,
        authn_method="client_secret_basic",
    )

the process prints out "Issuer "..." not in keyjar" 2 times. The "..." is the arbitrary name I used as my client ID on both the OIDC provider and in the client. The program still runs to completion and behaves as I expect. It just prints out what I am assuming is a warning message. I'm not an OIDC expert, so I'm not exactly sure what it is trying to tell me. I gather that the library expects the client ID to be in the client.keyjar, and it's not, but I'm not sure how it is supposed to be populated.

I'm using Python 3,9 and pyoidc 1.4.0.

Thanks.

[tpazderka]

The keyjar should be populated via client registration. It might be that there is an extra branch that gets triggered in your flow.