;</div>
<div class="line">          <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line">        }</div>
<div class="line">      }</div>
<div class="line">    } <span class="keywordflow">else</span> {</div>
<div class="line">      <span class="comment">// this is just a file</span></div>
<div class="line">      <span class="keywordflow">if</span> (fb.filePathExists(url))</div>
<div class="line">        filename = url;</div>
<div class="line">    }</div>
<div 