--- ./Vector.php.org	Wed Jul 31 02:57:24 2002
+++ ./Vector.php	Sun Aug 18 13:36:02 2002
@@ -205,7 +205,7 @@
 	function set($i, $value) /*{{{*/
 	{
 		$res = $this->tuple->setElement($i, $value);
-		if (Pear::isError($res))
+		if (PEAR::isError($res))
 			return $res;
 		else
 			return true;