From 83057d9e54c740ee9e6916caf1d4d4e703b359c4 Mon Sep 17 00:00:00 2001
From: simon <simobilleter@gmail.com>
Date: Thu, 2 Feb 2023 10:46:59 +0700
Subject: [PATCH] return files clearded from clear_dl_cache

---
 tubearchivist/home/src/ta/helper.py | 5 ++++-
 tubearchivist/home/tasks.py         | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/tubearchivist/home/src/ta/helper.py b/tubearchivist/home/src/ta/helper.py
index f07dc805..22797905 100644
--- a/tubearchivist/home/src/ta/helper.py
+++ b/tubearchivist/home/src/ta/helper.py
@@ -122,10 +122,13 @@ def clear_dl_cache(config):
     """clear leftover files from dl cache"""
     print("clear download cache")
     cache_dir = os.path.join(config["application"]["cache_dir"], "download")
-    for cached in os.listdir(cache_dir):
+    leftover_files = os.listdir(cache_dir)
+    for cached in leftover_files:
         to_delete = os.path.join(cache_dir, cached)
         os.remove(to_delete)
 
+    return len(leftover_files)
+
 
 def get_mapping():
     """read index_mapping.json and get expected mapping and settings"""
diff --git a/tubearchivist/home/tasks.py b/tubearchivist/home/tasks.py
index c41a7aa5..8cd7d041 100644
--- a/tubearchivist/home/tasks.py
+++ b/tubearchivist/home/tasks.py
@@ -228,7 +228,7 @@ def kill_dl(task_id):
     _ = RedisArchivist().del_message("dl_queue_id")
     RedisQueue(queue_name="dl_queue").clear()
 
-    clear_dl_cache(CONFIG)
+    _ = clear_dl_cache(CONFIG)
 
     # notify
     mess_dict = {