Fix small issue

newroco · Oct 2, 2019 · 61a361e · 61a361e
1 parent 5f0d243
commit 61a361e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/w2g2/lib/Controller/LockController.php b/w2g2/lib/Controller/LockController.php
@@ -2,6 +2,7 @@
 
 namespace OCA\w2g2\Controller;
 
+use Countable;
 use OCA\w2g2\UIMessage;
 use OCP\IRequest;
 use OCP\AppFramework\Http\DataResponse;
@@ -38,6 +39,10 @@ public function index($files)
     {
         $files = json_decode($files, true);
 
+        if ( ! is_array($files) && ! $files instanceof Countable) {
+            $files = [];
+        }
+
         for ($i = 0; $i < count($files); $i++) {
             $fileData = [];