<span class="kc">None</span><span class="p">,</span> <span class="s1">&#39;Model not defined&#39;</span>
        <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">model</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span></div>

<div class="viewcode-block" id="ModelWrapper.depth"><a class="viewcode-back" href="../../../models/mode