wymeditor/wymeditor — pull request #599 by mightyiam (2014-09-15 16:08:24+00:00)
Title: Chrome (37) throws error in WYMeditor.editor.prototype._isPOrDivAfterEnterInEmptynestedLi

Reproduce:
Visit src/test/advanced.html in your browser. Click in the list container of the first sample WYM editor. Press enter twice to create a new container. Error in console: `Uncaught TypeError: Cannot read property 'tagName' of null`

See line 2400 of base.js