n class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">graph</span><span class="p">,</span><span class="n">alpha</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwds</span><span class="p">):</span>
        <span class="c1"># Deferred import to avoid a cycle in the import graph</span>
        <span class="kn">from</span> <span c