adapt for symfony 2.7

infinite-networks · Nov 12, 2015 · 12ccb8c · 12ccb8c
1 parent 9c38a1b
commit 12ccb8c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Form/Type/ChoiceTreeType.php b/Form/Type/ChoiceTreeType.php
@@ -32,7 +32,8 @@ class ChoiceTreeType extends ChoiceType
      */
     public function buildForm(FormBuilderInterface $builder, array $options)
     {
-        $choiceList = $options['choice_list']->getAdaptedList();
+        // for symfony 2.7
+        $choiceList = method_exists($options['choice_list'], "getAdaptedList") ? $options['choice_list']->getAdaptedList(): $options['choice_list'];
         if (!$choiceList && !is_array($options['choices']) && !$options['choices'] instanceof \Traversable) {
             throw new LogicException('Either the option "choices" or "choice_list" must be set.');
         }