</span>    <span class="c1"># consolidate zips</span>
<span class="linenos"> 77</span>    <span class="k">with</span> <span class="n">z</span><span class="o">.</span><span class="n">ZipFile</span><span class="p">(</span><span class="n">filenames</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="s1">&#39;a&#39;</span><span class="p">)</span> <span class="k">as</span> <span class="n">z1</span><span class="p">:</span>
<span class="linenos"> 78</span>        <span cla