If you specify a top and bottom padding for rows within a tableview and then give the row a className, the text will not display correctly after it's changed.

I've put together some short example code:
app.js
functions.js

It's just a simple grouped table view with a single row. The label within the row has 10 pixels of padding on the top and the bottom and a className. Clicking the refresh button reloads the row with new text. The problem should be visible every time you hit refresh.

Anyone have an idea on a workaround? I can't find an alternative way to provide padding other than the top/bottom attributes of the label.