[phpodpworld-users] phpodpworld 2.0 cat_exists in functions.inc.php

[Howard L. <hl...@gm...>]

Dear all,

The below function definition in the file functions.inc.php causes an
error while running index.php.
function cat_exists(&$cat, &$catid =3D null) {
....

So I've change it to below, and it is OK now:
function cat_exists(&$cat, &$catid) {
....

I'm not very familiar with PHP, but I suspect it was a typo in the
original script. Or is it specific to the PHP version used? Sorry for
having so many questions....

Howard