Merge pull request #2535 from jwensley2/9.0

Fix PHP8 error, method exists now throws an exception if the first ar…

Author: yajra

src/Utilities/Helper.php

@@ -157,8 +157,8 @@ public static function getOrMethod($method)
      */
     public static function convertToArray($row, $filters = [])
     {
-        $row  = method_exists($row, 'makeHidden') ? $row->makeHidden(Arr::get($filters, 'hidden', [])) : $row;
-        $row  = method_exists($row, 'makeVisible') ? $row->makeVisible(Arr::get($filters, 'visible', [])) : $row;
+        $row = is_object($row) && method_exists($row, 'makeHidden') ? $row->makeHidden(Arr::get($filters, 'hidden', [])) : $row;
+        $row = is_object($row) && method_exists($row, 'makeVisible') ? $row->makeVisible(Arr::get($filters, 'visible', [])) : $row;
         $data = $row instanceof Arrayable ? $row->toArray() : (array) $row;
 
         foreach ($data as &$value) {