title: Sublime sass linter says there is an error but there isn't
body: <h1>Sublime Linter</h1>
  <p>I am using the package <em>SublimeLinter-contrib-sass-lint</em> and decided to test it out on some code i know compiles. I noticed an error on the very first line seen in the picture below.</p>
  <p><a href="https://i.stack.imgur.com/tmIS4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tmIS4.png" alt="enter image description here" /></a></p>
  <p>The error in the footer shows up as</p>
  <blockquote>
  <p>Error: Please check validity of the block starting from line #1. (Fatal), Line 1 Column 1</p>
  </blockquote>
  <h1>Question</h1>
  <p>My <code>contact.scss</code> file compiles and runs fine so why is this error being thrown? Is this a bug in the linter or does it throw errors for things that are bad practice?</p>
  <h1>Edit 1</h1>
  <p>I have stripped out all of the code bar the background image and the error persists.</p>
  <pre><code>.contact{
      background-image: url('../images/backgrounds/lol.jpg');
  }
  </code></pre>