jquery/jquery-ui — pull request #680 by fazzamar (2012-06-14 21:27:09+00:00)
Title: Timming of Button's text before setting as textless button's title attribute.

Added trimming of buttonText before setting textless button's title property to prevent tooltips full of whitespace when html is formatted as follows...

<html>
<body>
<button>
ButtonText</button>
</body>
</html>