Rails 3: authlogic_api throws SystemStackError (stack level too deep)

[dave-thompson]

In Rails 3, authlogic_api throws SystemStackError (stack level too deep) when saving acts_as_authentic models. This error occurs both for User models which use only core authlogic (rather than authlogic_api) as well as for Client models which require authlogic_api. Removing authlogic_api but keeping authlogic resolves this error for User models.

[talyaniv]

What if I want my application to do have both User and Client models? For example - I want users to authenticate with core authlogic and use certain routes and remote API clients to authenticate using authlogic_api and consume services. Can they live in harmony side by side?