Then and catch don't work

[pyroflies]

I know this isn't an actively worked on project, but just documenting for others to see.
.then(function() { console.log('Tour Finished!'); }) .catch(function() { console.log('Tour Aborted!') });

The "Tour Finished" fires off immediately when you launch and the catch never executes whether you click X or click outside on the backdrop to close.