pan class="c1"># If cdb was given</span>
            <span class="n">filename</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">get_cdb_location</span><span class="p">(</span><span class="n">cdb</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">,</span> <span class="n">f</span><span c