="bp">self</span><span class="o">.</span><span class="n">coordinates</span><span class="p">:</span>
            <span class="k">return</span> <span class="kc">None</span>

        <span class="n">x_coords</span><span class="p">,</span> <span class="n">y_coords</span> <span class="o">=</span> <span class="nb">zip</span><span class="p">(</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">coordinates</span><span class="o">.</span><span class="n">values</span><span