Problem with markCurrentTree in megamenu

[annaraiders]

When using markCurrentTree true with megamenu structure

<li class="has-mega-menu"><a href="#">Mega 1</a>
      <ul class="mega-menu">
        <li>
          <div class="column-1-3">
            <h2>Heading 1</h2>
            <div class="mega-menu-sample-image">Image</div>
            <ul>
              <li><a href="#">Regular link</a></li>
              <li><a href="#">Regular link</a></li>
              <li><a href="#">Regular link</a></li>
              <li><a href="#">Regular link</a></li>
            </ul>
          </div>
          <div class="column-1-3">
            <h2>Heading 2</h2>
            <ul>
              <li><a href="#">Regular link</a></li>
              <li><a href="#">Regular link</a></li>
              <li><a href="#">Regular link</a></li>
            </ul>
            <h2>Heading 3</h2>
            <ul>
              <li><a href="#">Regular link</a></li>
              <li><a href="#">Regular link</a></li>
            </ul>
          </div>
          <div class="column-1-3">
            <h2>Heading 4</h2>
            <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
            <ul>
              <li><a href="#">Regular link</a></li>
              <li><a href="#">Regular link</a></li>
            </ul>
          </div>
        </li>
      </ul>
    </li>

it is throwing javascript error TypeError: $(...).dataSM(...) is undefined

[vadikom]

Thanks, was an actual bug!

[jenlampton]

This fix prevents the fatal error, but I have child links in a mega menu (along with other things), and the parent item is still not getting the current class added when I'm on a child page.

edit: I have opened a followup issue here: #94