an> <span class="n">TimeRange</span><span class="p">):</span>
            <span class="k">return</span> <span class="ow">not</span> <span class="p">(</span><span class="n">check_equal_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">start</span><span class="p">,</span> <span class="n">other</span><span class="o">.</span><span class="n">start</span><span class="p">)</span> <span class="ow">and</span> <span class="n">check_equal_time</span><span class="p">