Fixed conflict with sonata admin bundle

glavweb · Jun 18, 2016 · 05a62d4 · 05a62d4
1 parent f936eb7
commit 05a62d4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Form/Type/DropzoneType.php b/Form/Type/DropzoneType.php
@@ -100,8 +100,8 @@ public function buildView(FormView $view, FormInterface $form, array $options)
         $view->vars['showUploadButton'] = $options['showUploadButton'];
         $view->vars['uploaderClass']    = $options['uploaderClass'];
         $view->vars['isShowErrorPopup'] = $options['isShowErrorPopup'];
-        $view->vars['files']            = $files;
-        $view->vars['countFiles']       = $files->count();
+        $view->vars['files']            = $files ? $files : [];
+        $view->vars['countFiles']       = $files ? $files->count() : 0;
         $view->vars['showLabel']        = $options['showLabel'];
         $view->vars['requestId']        = $options['requestId'];
         $view->vars['uploadDir']        = $this->mediaHelper->getUploadDirectoryUrl($context);