index a2e5eb63239b1c459351ccff254ad60d7c4eb3ca..5f68ac99989044c9f93fe27fa87b582c264b41d0 100644 (file)
}
}
-
}
/* Assemble string */
$ret= "";
foreach ($acl as $key => $value){
- if ($value != ""){
+ if ($value !== ""){
$ret.= $key;
}
}