index a2e5eb63239b1c459351ccff254ad60d7c4eb3ca..5413cd00ab4c5784a61f26274dee4a6653fa83aa 100644 (file)
/* Assemble string */
$ret= "";
foreach ($acl as $key => $value){
- if ($value != ""){
+ if ($value !== ""){
$ret.= $key;
}
}