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        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Web Inspector: make Object.awaitEvent synchronously add an event listener, and adopt it in tests"
   href="https://bugs.webkit.org/show_bug.cgi?id=161634">161634</a>
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        <tr>
          <th>Summary</th>
          <td>Web Inspector: make Object.awaitEvent synchronously add an event listener, and adopt it in tests
          </td>
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        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>WebKit
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>WebKit Nightly Build
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>Normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P2
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Web Inspector
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>webkit-unassigned&#64;lists.webkit.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>bburg&#64;apple.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>bburg&#64;apple.com, joepeck&#64;webkit.org, mattbaker&#64;apple.com, nvasilyev&#64;apple.com, timothy&#64;apple.com, webkit-bug-importer&#64;group.apple.com
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        </tr></table>
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        <div>
        <pre>Currently, Object.awaitEvent adds a listener inside the promise constructor function argument, which is evaluated on the next tick. This means that if two awaitEvents are chained together, and the event we expect is dispatched synchronously, then the second event will likely be dispatched before the Promise is evaluated and adds its singleFireEventListener.</pre>
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