empty tree fails to pass lighthouse accessibility check for missing required role

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Normal
    • 10.0.0
    • Affects Version/s: 9.6.3
    • Component/s: None
    • Security Level: Jimmy
    • None

      Steps to Reproduce

          <tree  rows="5">
        <treecols sizable="true">
            <treecol label="Name"/>
            <treecol label="Description"/>
        </treecols>
    </tree>

      check the page with chrome developer tool > lighthouse 10.0.1 > accessibility

      Current Result

      see attached report
      Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
      failing elements:
      <div id="k7pTdv3" class="treeGrid z-tree" tabindex="0" role="treegrid" style="height: 123px; width: 1498px;">

      Expected Result

      pass the check

        1. empty tree.html
          276 kB
          hawk

            Assignee:
            jamson
            Reporter:
            hawk
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            Watchers:
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              Created:
              Updated:
              Resolved: