span class="sd">        mailing to the associated email address for this user.</span>

<span class="sd">    &#39;&#39;&#39;</span>
    <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mail</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
        <span class="k">if</span> <span class="s1">&#39;,&#39;</span> <span class="ow">in</span> <span class="n">mail</span><span class="p">:</span>
          