"Error: Sprite should be mounted to apply updateUrls" when used with angular1

[jrencz]

With default auto-configuration (i.e. when angular is detected) locationChangeAngularEmitter is called on BrowserSprite instantiation.
It triggers BrowserSprite#_handleLocationChange to be called and this one calls BrowserSprite #updateUrls which throws an error.

I'm not sure if it's by design and since the source file has been moved recently it's not easy to track down fast for me.