n class="p">,</span> <span class="n">y</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_mapSupport</span><span class="o">.</span><span class="n">items</span><span class="p">():</span>
            <span class="bp">self</span><span class="o">.</span><span class="n">_mapSupport</span><span class="p">[</span><span class="n">x</span><span class="p">][</span><span class="mi">1</span><span class="p">]</span> <span class="o">=</span> <span class="nb">max</span><