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        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Layout Test inspector/debugger/breakpoints/resolved-dump-each-line.html is flaky."
   href="https://bugs.webkit.org/show_bug.cgi?id=176071">176071</a>
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        </tr>

        <tr>
          <th>Summary</th>
          <td>Layout Test inspector/debugger/breakpoints/resolved-dump-each-line.html is flaky.
          </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>Unspecified
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Unspecified
          </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>New Bugs
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>webkit-unassigned@lists.webkit.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>jlewis3@apple.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>joepeck@webkit.org
          </td>
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        <pre>inspector/debugger/breakpoints/resolved-dump-each-line.html is a flaky timeout and failure. Currently the test is marked as a flaky timeout on macOS after this bug: <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - Web Inspector: DebuggerManager.Event.Resumed introduces test flakiness"
   href="show_bug.cgi?id=161951">https://bugs.webkit.org/show_bug.cgi?id=161951</a>

History:
<a href="https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=inspector%2Fdebugger%2Fbreakpoints%2Fresolved-dump-each-line.html">https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=inspector%2Fdebugger%2Fbreakpoints%2Fresolved-dump-each-line.html</a>

Currently the test has begun to occasionally fail on Sierra WK2 Release according to the dashboard. There is not a clear regression point however the first failure was with this build:
<a href="https://build.webkit.org/builders/Apple%20Sierra%20Release%20WK2%20(Tests)/builds/3577">https://build.webkit.org/builders/Apple%20Sierra%20Release%20WK2%20(Tests)/builds/3577</a>


current builds:

<a href="https://build.webkit.org/results/Apple%20Sierra%20Release%20WK2%20(Tests)/r221307%20(3918)/results.html">https://build.webkit.org/results/Apple%20Sierra%20Release%20WK2%20(Tests)/r221307%20(3918)/results.html</a>
<a href="https://build.webkit.org/builders/Apple%20Sierra%20Release%20WK2%20(Tests)/builds/3918">https://build.webkit.org/builders/Apple%20Sierra%20Release%20WK2%20(Tests)/builds/3918</a>

Diff:

--- /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/inspector/debugger/breakpoints/resolved-dump-each-line-expected.txt
+++ /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/inspector/debugger/breakpoints/resolved-dump-each-line-actual.txt
@@ -4487,4 +4487,5 @@

 INSERTING AT: 4:0
 PRODUCES: Could not resolve breakpoint
-
+ERROR: TypeError: this._dispatcher is not an Object. (evaluating 'eventName in this._dispatcher')
+</pre>
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