bucket notifications - fix TopicConfiguration array for get (github i…

…ssue 8647)

Signed-off-by: Amit Prinz Setter <[email protected]>

src/endpoint/s3/ops/s3_get_bucket_notification.js

@@ -16,23 +16,28 @@ async function get_bucket_notification(req) {
             conf.Event = conf.event;
             conf.Topic = conf.topic;
             conf.Id = conf.id;
-            delete conf.vent;
+            delete conf.event;
             delete conf.topic;
             delete conf.id;
         }
     }
 
+    const TopicConfiguration = [];
+    if (result && result.length > 0) {
+        for (const conf of result) {
+            TopicConfiguration.push({TopicConfiguration: conf});
+        }
+    }
+
     const reply = result && result.length > 0 ?
         {
             //return result inside TopicConfiguration tag
-            NotificationConfiguration: {
-                TopicConfiguration: result
-            }
+            NotificationConfiguration:
+                TopicConfiguration
         } :
         //if there's no notification, return empty NotificationConfiguration tag
         { NotificationConfiguration: {} };
 
-
     return reply;
 }