refrator

src/Utils/Business/LuBusiness.php

      * @param string $reason
      * @throws LuBusinessException
      */
-    public static function notFound($reason = 'Resource not found')
+    public static function notFound($reason = null)
     {
+        if (is_null($reason)) {
+            $reason = static::getResourceName() . " not found";
+        }
         throw new LuBusinessException($reason, 404);
     }
 
     {
         $data = static::getDataAccess()->getSingleById($id);
         if (is_null($data)) {
-            self::notFound(static::getResourceName() . " not found");
+            self::notFound();
         }
         return $data;
     }
      */
     public static function editSingleById($id, $dbo)
     {
-        static::getSingleById($id);
+        static::checkIdExists($id);
         static::getDataAccess()->editSingleById($dbo, $id);
         return static::getSingleById($id);
     }