">ar</span><span class="p">,</span> <span class="n">return_diff</span><span class="p">)</span>
            <span class="k">else</span><span class="p">:</span>
                <span class="n">macd_res</span> <span class="o">=</span> <span class="n">macd</span><span class="p">(</span><span class="n">ar</span><span class="p">,</span> <span class="n">return_diff</span><span class="p">)</span>
                <span class="n">outKeys</span> <span class="o">=</span> <span class="p">[]</span>
                
     