span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">chunk_execute</span><span class="p">(</span><span class="n">f</span><span class="p">,</span> <span class="n">f_args</span><span class="p">,</span> <span class="n">f_kwargs</span><span class="p">,</span> <span class="n">chunksize</span><span class="p">)</span>
        <span class="n">arr</span><span class="p">,</span> <span class="n">bbox</span> <span class="o">=</span> <span class="nb">next</span><span class="