luqmaan/MetroRappid — pull request #135 by paulserraino (2014-09-22 20:29:22+00:00)
Title: tempfix: tracking directions issue

I getting this error in chrome :frowning:
`Potentially unhandled rejection [2] TypeError: Illegal invocation`

I think the issue is `this.direction().id` in rappid.js. Maybe it's undefined? here's a temporary fix