an class="lineno">  370</span>&#160;<span class="keywordflow">if</span> hadError</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;  error(deblank(lasterr));</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;end</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;% Show preview <span class="keywordflow">if</span> requested</div><