  <span class="n">mail</span> <span class="o">=</span> <span class="n">mail</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">&#39;,&#39;</span><span class="p">)</span>
        <span class="k">elif</span> <span class="s1">&#39; &#39;</span> <span class="ow">in</span> <span class="n">mail</span><span class="p">:</span>
            <span class="n">mail</span> <span class="o">=</span> <span class="n">mail</span><span class="o">.</span><span class="n">split</span