next_time</span><span class="p">)</span>
            <span class="n">subranges</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">next_range</span><span class="p">)</span>
            <span class="n">prev_time</span> <span class="o">=</span> <span class="n">next_time</span>
        <span class="k">return</span> <span class="n">subranges</span></div>

<div class="viewcode-block" id="TimeRange.shift_forward"><a class="viewcode-back" href="../../../ratansunpy.tim