Warning: Call-time pass-by-reference in XML/Parser.php

From:	Tobias H. Michaelsen	Date:	Thu, 13 Sep 2001 16:20:51 +0000
Subject:	Warning: Call-time pass-by-reference in XML/Parser.php
Groups:	php.pear.dev
Request:	Send a blank email to pear-dev+get-1903@lists.php.net to get a copy of this message

I get a "Warning: Call-time pass-by-reference has been deprecated[...]" in XML/Parser.php (line 254). This is where the problem is:

    call_user_method($elem, $this, $xp, $elem, &$attribs);

Is it possible to change this? Maybe to something like this:

    $this->$elem($xp, $elem, $attribs);

and then explane that the user functions should be declared as

    function elemName($xp, $elem, &$attribs);

if the pass-by-reference of the attributes is nescessary(?) -Tobias-