Se previene error en campos personalizados de tipo selección sin valo…

…res.
sedici · Oct 7, 2020 · b808b2d · b808b2d
1 parent 4b2be19
commit b808b2d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Celsius3/CoreBundle/Form/EventListener/AddCustomFieldsSubscriber.php b/src/Celsius3/CoreBundle/Form/EventListener/AddCustomFieldsSubscriber.php
@@ -102,7 +102,7 @@ public function postSetData(FormEvent $event): void
             }
 
             if (ChoiceType::class === $field->getType()) {
-                $values = explode(',', $field->getValue());
+                $values =  $field->getValue() ? explode(',', $field->getValue()) : [];
                 $array_choices = ['' => ''];
                 foreach ($values as $key => $val) {
                     $array_choices[$val] = $val;