Description:
------------
The above method returns false when it was supposed to be true... PHP version: 5.0.4 (the latest in my Mandrake distribution)

Reproduce code:
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$human = $item->getElementsByTagName('HUMAN_CORR');
$nhum = $human->length;
if ($nhum >0){
  $j =0;

  while (($j < $nhum)     &&(!$human->item($j)->hasAttribute('expert'))
	$j++;

Expected result:
----------------
This code works:

 $j =0;
			while (($j < $nhum) && ($human->item($j)->getAttribute('expert') != 'yes'))
				$j++;

here is a short xml sample:
<HUMAN_CORR index="h1" itemTag="i00018" correctchoice="yes">confortable</HUMAN_CORR>
<HUMAN_CORR index="he_5" itemTag="i00018" expert="yes" correctchoice="yes">? l'aise</HUMAN_CORR>

Actual result:
--------------