ref="psi_element://#typename#types.NoneType">None</a></span></span></pre></div><div class="content">Class docstring.</div><table class="sections"><tr><td class="section" valign="top">Copied from:</td><td valign="top"><code><a href="psi_element://#typename#AncestorClassDocstringForConstructor.Base">Base</a></code></td></tr></table></body></html>