This may be the dumbest question I've every asked, so go easy with me
please! In SkinTemplate.php we have this:
$sitecss .= '@import "' . self::makeUrl( '-',
"action=raw&gen=css$siteargs$skinquery" ) . '";' .
"\n";
I understand that it helps when a useskin parameter is passed; what I don't
understand is, why does it have to return a value when no such a parameter
is passed? It can simply return "nothing", can't it?
Hojjat