&#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">exacts</span><span class="p">)</span>
        <span class="k">if</span> <span class="n">exacts</span> <span class="o">!=</span> <span class="s2">&quot;&quot;</span><span class="p">:</span>
            <span class="n">exacts</span> <span class="o">=</span> <span class="s2">&quot;,&quot;</span> <span class="o">+</span> <span class="n">exacts</span><span class="o">.</span><span class="n">replace</span><span c