span><span class="p">:</span>            
            <span class="n">lines_b</span> <span class="o">=</span> <span class="n">fid</span><span class="o">.</span><span class="n">readlines</span><span class="p">()</span>

        <span class="c1"># Decode each line ignore any exceptions that occur on commented lines</span>
        <span class="n">lines</span> <span class="o">=</span> <span class="p">[]</span>
        <span class="k">for</span> <span class="n">line_b</span> <span class="ow">in</span> <span clas