n">is_isomorphic</span><span class="p">(</span><span class="n">this_subgraph</span><span class="p">,</span> <span class="n">other_subgraph</span><span class="p">,</span>
                                            <span class="n">edge_match</span><span class="o">=</span><span class="n">em</span><span class="p">,</span> <span class="n">node_match</span><span class="o">=</span><span class="n">nm</span><span class="p">):</span>
                        <span class="k">break</span>

                    <span cla