Revert "fixed: get_from_array helper when map value null"

This reverts commit 840a271.

Author: nahid

helpers/presento.php

@@ -38,8 +38,6 @@ function get_from_array($map, string $node)
         $path = explode('.', $node);
 
         foreach ($path as $val) {
-            if (!is_array($map)) return $map;
-
             if (!array_key_exists($val, $map)) {
                 return null;
             }