fix bug

app/api/endpoints/download.py

@@ -47,7 +47,7 @@ def add_downloading(
         media_info=mediainfo,
         torrent_info=torrentinfo
     )
-    did = DownloadChain().download_single(context=context, userid=current_user.name)
+    did = DownloadChain().download_single(context=context)
     return schemas.Response(success=True if did else False, data={
         "download_id": did
     })

app/chain/download.py

@@ -167,7 +167,8 @@ class DownloadChain(ChainBase):
                      f"种子名称：{_meta.org_string}\n"
                      f"种子链接：{_torrent.enclosure}\n"
                      f"错误信息：{error_msg}",
-                image=_media.get_message_image()))
+                image=_media.get_message_image(),
+                userid=userid))
         return _hash
 
     def batch_download(self,