fixed the queue getting doubled on skip / play next

textual1/app.py

@@ -519,10 +519,6 @@ class TextualSubpyPlayer(App):
         self.title = "SubPy"
         self.switch_mode('main')
 
-    def on_key(self, event: events.Key) -> None:
-        # logging.debug(f'Key Pressed {event.name}')
-        pass
-
     @work(exclusive=True)
     async def play_song(self, song: SubSonic.Song) -> None:
         self.currently_playing = song
@@ -569,16 +565,20 @@ class TextualSubpyPlayer(App):
             file.write(content)
 
     def check_done_playing(self) -> None:
-        if not pygame.mixer.music.get_busy() and not self.is_paused:
+        if not pygame.mixer.music.get_busy() and not self.is_paused and self.currently_playing:
             self.play_history.append(self.currently_playing)
-            queue = self.user_queue
-            queue.extend(self.song_queue)
 
-            next_song = queue.pop(0)
+            next_song: SubSonic.Song | None = None
+            if self.user_queue:
+                next_song = self.user_queue.pop(0)
+            elif self.song_queue:
+                next_song = self.song_queue.pop(0)
 
-            self.play_song(next_song)
+            if next_song:
+                self.play_song(next_song)
 
-            self.check_playing_timer.stop()
+            if self.check_playing_timer:
+                self.check_playing_timer.stop()
 
     def action_skip(self) -> None:
 
@@ -588,10 +588,14 @@ class TextualSubpyPlayer(App):
         if self.currently_playing:
             self.play_history.append(self.currently_playing)
 
-        queue = self.user_queue
+        next_song: SubSonic.Song | None = None
-        queue.extend(self.song_queue)
+        if self.user_queue:
+            next_song = self.user_queue.pop(0)
+        elif self.song_queue:
+            next_song = self.song_queue.pop(0)
 
-        self.play_song(queue.pop(0))
+        if next_song:
+            self.play_song(next_song)
 
     def action_rewind(self) -> None:
         if not self.play_history:
@@ -655,6 +659,9 @@ class TextualSubpyPlayer(App):
         self.song_queue.append(song)
         self.update_queue_table()
 
+    def on_key(self, event: events.Key) -> None:
+        logging.debug(event.key)
+
 if __name__ == '__main__':
     app = TextualSubpyPlayer()
     app.run()