/span><span class="p">():</span>
                    <span class="n">exec</span><span class="p">(</span><span class="n">key</span> <span class="o">+</span> <span class="s1">&#39;=&#39;</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">val</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span>
                <span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">