Fix a few linter errors

sublime/app.py

@@ -1113,8 +1113,8 @@ class SublimeMusicApp(Gtk.Application):
                         )  # noqa: S001
                 AdapterManager.batch_download_songs(
                     [self.app_config.state.play_queue[i] for i in prefetch_idxs],
-                    before_download=lambda: self.update_window,
-                    on_song_download_complete=lambda: self.update_window,
+                    before_download=lambda: self.update_window(),
+                    on_song_download_complete=lambda: self.update_window(),
                 )
 
         if old_play_queue:

sublime/cache_manager.py

@@ -24,7 +24,6 @@ from typing import (
     List,
     Optional,
     Set,
-    Tuple,
     TypeVar,
     Union,
 )

sublime/players.py

@@ -17,7 +17,6 @@ import pychromecast
 
 from sublime.adapters import AdapterManager
 from sublime.adapters.api_objects import Song
-from sublime.cache_manager import CacheManager
 from sublime.config import AppConfiguration
 
 

sublime/ui/albums.py

@@ -1,5 +1,5 @@
 import datetime
-from typing import Any, Callable, cast, Iterable, Optional, Tuple, Union
+from typing import Any, Callable, Iterable, Optional, Tuple, Union
 
 import gi
 
@@ -43,6 +43,7 @@ class AlbumsPanel(Gtk.Box):
         self.sort_type_combo = self.make_combobox(
             (
                 ("random", "randomly", True),
+                # TODO this needs to be updated after the ping
                 ("byGenre", "by genre", AdapterManager.can_get_genres()),
                 ("newest", "by most recently added", True),
                 ("highest", "by highest rated", True),

sublime/ui/playlists.py

@@ -728,10 +728,14 @@ class PlaylistDetailPanel(Gtk.Overlay):
         )
 
     def _format_stats(self, playlist: PlaylistDetails) -> str:
-        created_date = playlist.created.strftime("%B %d, %Y")
+        created_date_text = ""
+        if playlist.created:
+            created_date_text = " on {playlist.created.strftime('%B %d, %Y')}"
+        created_text = f"Created by {playlist.owner}{created_date_text}"
+
         lines = [
             util.dot_join(
-                f"Created by {playlist.owner} on {created_date}",
+                created_text,
                 f"{'Not v' if not playlist.public else 'V'}isible to others",
             ),
             util.dot_join(

tests/adapter_tests/filesystem_adapter_tests.py

@@ -9,7 +9,6 @@ import pytest
 from sublime import util
 from sublime.adapters import CacheMissError
 from sublime.adapters.filesystem import FilesystemAdapter
-from sublime.adapters.filesystem import models
 from sublime.adapters.subsonic import api_objects as SubsonicAPI
 
 MOCK_DATA_FILES = Path(__file__).parent.joinpath("mock_data")