1 files changed, 1 insertions, 1 deletions

diff --git a/src/Wallabag/ImportBundle/Controller/WallabagController.php b/src/Wallabag/ImportBundle/Controller/WallabagController.php
index 1e6114c5..3c2dd6d1 100644
--- a/src/Wallabag/ImportBundle/Controller/WallabagController.php
+++ b/src/Wallabag/ImportBundle/Controller/WallabagController.php
@@ -45,7 +45,7 @@ abstract class WallabagController extends Controller
             $markAsRead = $form->get('mark_as_read')->getData();
             $name = $this->getUser()->getId().'.json';
 
-            if (in_array($file->getClientMimeType(), $this->getParameter('wallabag_import.allow_mimetypes')) && $file->move($this->getParameter('wallabag_import.resource_dir'), $name)) {
+            if (null !== $file && in_array($file->getClientMimeType(), $this->getParameter('wallabag_import.allow_mimetypes')) && $file->move($this->getParameter('wallabag_import.resource_dir'), $name)) {
                 $res = $wallabag
                     ->setFilepath($this->getParameter('wallabag_import.resource_dir').'/'.$name)
                     ->setMarkAsRead($markAsRead)