>)</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span> <span class='comment'># If feasibility check hasn&#39;t been performed yet for this action, perform it now
</span>  <span class='kw'>return</span> <span class='ivar'>@feasibility_messages</span><span class='lbracket'>[</span><span class='id identifier rubyid_action_name'>action_name</span><span class='rbracket'>]</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
</table>
</div>
    
      <div class="method_de