Moved MultiChoiceControl condition

Author: vossik

src/Form/TAjaxSelect.php

@@ -135,13 +135,13 @@ private function getData(string $query = '', $default = null) : \Nepttune\Form\R
 
     private function initiateItems($value = null): void
     {
-        $value = $value ?? $this->value;
-        $data = [];
-
         if ($this instanceof \Nette\Forms\Controls\MultiChoiceControl) {
             $this->value ??= [];
         }
 
+        $value = $value ?? $this->value;
+        $data = [];
+
         if (\in_array($value, [null, '', []], true)) {
             if (\count($this->items) > 0) {
                 return;