rit.what_s_new.spirit_2_4_1.h1"></a>
        <span><a name="spirit.what_s_new.spirit_2_4_1.bug_fixes"></a></span><a class="link" href="spirit_2_4_1.html#spirit.what_s_new.spirit_2_4_1.bug_fixes">Bug
        Fixes</a>
      </h5>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
            Fixed broken <span class="emphasis"><em>Spirit.Qi</em></span> debugging facilities for
            optional attributes.
          </li>
<li class="listitem">
            The <span class