                            <span class="n">key</span><span class="p">,</span>
                                    <span class="n">rgetattr</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">key</span><span class="p">),</span>
                                <span class="p">)</span>

            <span class="bp">self</span><span class="o">.</span><span class="n">replace_user_define_modules</span><span class="p">(</span><span class="n">child</span><span class="p