<p dir="auto">code version 0.10.4</p>
<p dir="auto">When i try to format a html file i get the following error:<br>
TypeError: Cannot read property 'startLineNumber' of null</p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://cloud.githubusercontent.com/assets/174948/11864429/add40410-a49c-11e5-813c-9115dc2c5119.png"><img src="https://cloud.githubusercontent.com/assets/174948/11864429/add40410-a49c-11e5-813c-9115dc2c5119.png" alt="image" style="max-width: 100%;"></a></p>
<ul dir="auto">
<li>open HTML file</li>
<li>run format (entire document)</li>
</ul>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://cloud.githubusercontent.com/assets/5047891/11807883/1facd200-a31d-11e5-8e73-29c14d0910e3.png"><img src="https://cloud.githubusercontent.com/assets/5047891/11807883/1facd200-a31d-11e5-8e73-29c14d0910e3.png" alt="image" style="max-width: 100%;"></a></p>