videojs/videojs-contrib-ads — pull request #20 by shaqq (2014-03-10 17:22:36+00:00)
Title: Fixing a bug with removing the poster image

Maybe it's related to [this change](https://github.com/videojs/video.js/pull/1062), but setting "tech.poster" to null doesn't work in VideoJS versions 4.4.2 and 4.4.3. However, using "removeAttribute" seems to work fine. Great job, internet.