twitter/bootstrap — pull request #5607 by carsomyr (2012-10-22 23:59:13+00:00)
Title: Check for the existence of $.support.transition before accessing $.support.transition.end in bootstrap-carousel.js

I noticed that the rest of the carousel code checks for the existence of `$.support.transition`, but the affected line does not. This broke my (abuse) of the carousel by preemptively setting the `prev` and `next` CSS classes on slides involved in the transition process.