d">        version : int, optional</span>
<span class="sd">            feather version, by default 1</span>
<span class="sd">        &quot;&quot;&quot;</span>
        <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="n">time_series</span><span class="p">,</span> <span class="n">timeSeriesCol</span><span class="p">,</span> <span class="n">mainCategoryCol</span><span class="p">)</span>
        <span class="k">if</