Respond to empty username and password like any incorrect credentials.
Respond to empty username and password like any incorrect credentials.

(One might ask why the web API responds to an empty username and
password with a 200, but we already know the web API is, peculiar.)

antoniodesouza/SpiderOakMobileClient,antoniodesouza/SpiderOakMobileClient,SpiderOak/SpiderOakMobileClient,SpiderOak/SpiderOakMobileClient