="p">))</span>

    <span class="k">if</span> <span class="n">inc_vertices</span><span class="p">:</span>
        <span class="k">return</span> <span class="p">(</span><span class="n">rank</span><span class="p">(</span><span class="n">seen_comp_vertices</span><span class="p">[</span><span class="n">site_index</span><span class="p">]),</span>
                <span class="nb">list</span><span class="p">(</span><span class="n">seen_comp_vertices</span><span class="p">[</span><span class="n">site_index</span><s