address Scrutinizer issues

2021-06-13 12:43:18 +02:00
parent 078c5785dd
commit d0248d55d3
2 changed files with 4 additions and 4 deletions
--- a/lib/Data/GoogleCloudStorage.php
+++ b/lib/Data/GoogleCloudStorage.php
@@ -291,7 +291,7 @@ class GoogleCloudStorage extends AbstractData
        try {
            $o    = $this->_bucket->object($key);
            $data = $o->downloadAsString();
-            return Json::decode($data);
+            return (string) Json::decode($data);
        } catch (NotFoundException $e) {
            return '';
        }