title: (Material-ui / React) Failed prop type: Invalid prop `cellHeight` supplied to `GridList`
body: <blockquote>
    <p>warning.js:33 Warning: Failed prop type: Invalid prop <code>cellHeight</code> supplied to <code>GridList</code>.</p>
  </blockquote>
  
  <p>I'm getting this error, yet the property worked. Is there anyway to get rid of this?</p>
  
  <p><strong>Here is the documentation for Grid List from material-ui:</strong>
  <a href="http://www.material-ui.com/#/components/grid-list" rel="nofollow noreferrer">http://www.material-ui.com/#/components/grid-list</a></p>
  
  <p><code>cellHeight: 180(default)</code></p>
  
  <p><strong>The use in my code:</strong></p>
  
  <pre><code>&lt;div className="images-tile"&gt;
    &lt;GridList cols={4} cellHeight="120"&gt;
      {generateTiles(imagesArray)}
    &lt;/GridList&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p><strong>Visually (It works)</strong></p>
  
  <p><a href="https://i.stack.imgur.com/EaqXk.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EaqXk.png" alt="enter image description here"></a></p>
  
  <p><strong>However getting this Error</strong></p>
  
  <p><a href="https://i.stack.imgur.com/jvRw7.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jvRw7.png" alt="enter image description here"></a></p>