PathReplacement: error using tpl_dir as array

[wu3rstle]

If i use multiple template directories according to your documentation, i get an "array to string conversion" error.

$config = array(
    .
    .
    'tpl_dir' => array(
        'app/views/',
    ),
    .
    .
);
Tpl::configure($config);

[feulf]

this needs a fix in the path_replace plugin

[wu3rstle]

Which element should be used?
Last element of the template path or the first one?