From ca495a66777b54daeb28f9aa43509a8c7a656500 Mon Sep 17 00:00:00 2001
From: Serene-Arc <serenical@gmail.com>
Date: Fri, 23 Apr 2021 20:54:21 +1000
Subject: [PATCH] Add missing typing declaration

---
 bdfr/downloader.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bdfr/downloader.py b/bdfr/downloader.py
index c109641..0df44d0 100644
--- a/bdfr/downloader.py
+++ b/bdfr/downloader.py
@@ -14,7 +14,7 @@ from datetime import datetime
 from enum import Enum, auto
 from multiprocessing import Pool
 from pathlib import Path
-from typing import Iterator
+from typing import Callable, Iterator
 
 import appdirs
 import praw
@@ -265,7 +265,7 @@ class RedditDownloader:
                 supplied_submissions.append(self.reddit_instance.submission(url=sub_id))
         return [supplied_submissions]
 
-    def _determine_sort_function(self):
+    def _determine_sort_function(self) -> Callable:
         if self.sort_filter is RedditTypes.SortType.NEW:
             sort_function = praw.models.Subreddit.new
         elif self.sort_filter is RedditTypes.SortType.RISING: