Why does clear_expired reference a 'refresh_token' field

[barraog]

In the function clear_expired, there is the line:

access_token_query = models.Q(refresh_token__isnull=True, expires__lt=now)

However, AbstractAccessToken defines source_refresh_token not refresh_token. The field is defined as follows:

source_refresh_token = models.OneToOneField(
        # unique=True implied by the OneToOneField
        oauth2_settings.REFRESH_TOKEN_MODEL,
        on_delete=models.SET_NULL,
        blank=True,
        null=True,
        related_name="refreshed_access_token",
    )

So I get "cannot resolve refresh_token into field" when I run this function. Am I doing something wrong?

[barraog]

Ah I see the issue, the related name for the access_token field in my implementation of the AbstractRefreshToken class needs to be "refresh_token".

[n2ygk]

Shouldn't you be subclassing DOT's AbstractAccessToken?

[barraog]

Yes I am, its in my implementation class for AbstractAccessToken that I needed to define the related name for access token as "refresh_token". That fixed the issue.