Binarylogic Authlogic

My User class has a primary key of "uid" rather than "id". I think that a hard-coded "find_by_id" in Authlogic::Session::Session is the problem. I changed to "find_by_#{klass.primary_key}" in github.com/bilson/authlogic and it seemed to fix the issue. Below is the code with the revision.

authlogic/lib/authlogic/session/session.rb

# Tries to validate the session from information in the session
def valid_session?
  persistence_token, record_id = session_credentials
  if !persistence_token.blank?
    if record_id
      record = search_for_record("find_by_#{klass.primary_key}", record_id)
      self.unauthorized_record = record if record && record.send(persistence_token_field) == persistence_token
    else
      # For backwards compatibility, will eventually be removed, just need to let the sessions update theirself
      record = search_for_record("find_by_#{persistence_token_field}", persistence_token)
      if record
        controller.session["#{session_key}_id"] = record.send(record.class.primary_key)
        self.unauthorized_record = record
      end
    end
    valid? && !stale?
  else
    false
  end
end

Best Regards,

David Baldwin