v class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    <span class="keywordflow">if</span> (m_logs.size() == 0)</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    {</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    }</div>
<div class="line"><a name="l00258"></a><span class="