Thread:Extension talk:NumerAlpha/Error

I get the following error message with the newest Mediawiki beta:

Warning: Parameter 3 to ExtNumerAlpha::NumeralRender expected to be a reference, value given in /var/www/mediawiki/includes/parser/Parser.php on line 3305

Changing function AlphaRender($text,$argv,&$parser){ to function AlphaRender($text,$argv,$parser){ and the other two alike solves this issue for me. Thanks for this extension!