From d58923c98cf9bb57936f5c40238cfce26bee39c3 Mon Sep 17 00:00:00 2001
From: SowmyaDixit <sowmyadixit7@gmail.com>
Date: Fri, 27 Sep 2019 14:20:25 +0530
Subject: [PATCH] Issue #0000 fix: Upload directory return type

---
 .../scala/org/sunbird/cloud/storage/BaseStorageService.scala    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/org/sunbird/cloud/storage/BaseStorageService.scala b/src/main/scala/org/sunbird/cloud/storage/BaseStorageService.scala
index d949515..383b8b3 100644
--- a/src/main/scala/org/sunbird/cloud/storage/BaseStorageService.scala
+++ b/src/main/scala/org/sunbird/cloud/storage/BaseStorageService.scala
@@ -60,7 +60,7 @@ trait BaseStorageService extends IStorageService {
                     val key = objectKey + f.getAbsolutePath.split(d.getAbsolutePath + File.separator).last
                     upload(container, f.getAbsolutePath, key, Option(false), attempt, retryCount, ttl)
                 }
-                list.toString()
+                list.mkString(",")
             }
             else {
                 if (attempt.getOrElse(1) >= retryCount.getOrElse(maxRetries)) {