  <span class="key">return</span> <span class="nam">line</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t47" href="#t47">47</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t48" href="#t48">48</a></span><span class="t">    <span class="key">def</span> <span class="nam">linenumber</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span 