Attempt to fix traceback on game exit with some older games.

menu.py

@@ -69,10 +69,10 @@ def game_menu(sounds, *options):
         if event.type == pygame.KEYDOWN:
             # Check for Alt modifier
             mods = pygame.key.get_mods()
-            alt_pressed = mods & pygame.KMOD_ALT
+            altPressed = mods & pygame.KMOD_ALT
             
             # Volume controls (require Alt)
-            if alt_pressed:
+            if altPressed:
                 if event.key == pygame.K_PAGEUP:
                     adjust_master_volume(0.1)
                 elif event.key == pygame.K_PAGEDOWN:
@@ -88,7 +88,8 @@ def game_menu(sounds, *options):
             # Regular menu navigation (no Alt required)
             else:
                 if event.key == pygame.K_ESCAPE:
-                    exit_game()
+                    # Exit with fade if music is playing
+                    exit_game(500 if pygame.mixer.music.get_busy() else 0)
                 elif event.key == pygame.K_HOME:
                     if currentIndex != 0:
                         currentIndex = 0
@@ -131,13 +132,17 @@ def game_menu(sounds, *options):
                             time.sleep(sounds['menu-select'].get_length())
                         except:
                             pass
-                        eval(options[currentIndex] + "()")
+                        
+                        # Special case for exit_game with fade
+                        if options[currentIndex] == "exit_game":
+                            exit_game(500 if pygame.mixer.music.get_busy() else 0)
+                        else:
+                            eval(options[currentIndex] + "()")
                     except:
                         lastSpoken = -1
-                        pygame.mixer.music.fadeout(500)
                         try:
-                            pygame.mixer.music.fadeout(750)
-                            time.sleep(1.0)
+                            pygame.mixer.music.fadeout(500)
+                            time.sleep(0.5)
                         except:
                             pass
 
@@ -274,13 +279,34 @@ def donate():
     pygame.mixer.music.pause()
     webbrowser.open('https://ko-fi.com/stormux')
 
-def exit_game():
-    """Clean up and exit the game."""
+def exit_game(fade=0):
+    """Clean up and exit the game.
+    
+    Args:
+        fade (int): Milliseconds to fade out music before exiting.
+                      0 means stop immediately (default)
+    """
     # Get speech instance and check provider type
     speech = Speech.get_instance()
-    if speech.provider_name == "speechd":
+    if speech.providerName == "speechd":
         speech.close()
     
-    pygame.mixer.music.stop()
-    pygame.quit()
+    # Handle music based on fade parameter
+    try:
+        if fade > 0:
+            pygame.mixer.music.fadeout(fade)
+            # Brief pause to allow fade to start, but not complete
+            pygame.time.wait(min(fade // 4, 200))  # Wait up to 200ms maximum
+        else:
+            pygame.mixer.music.stop()
+    except Exception as e:
+        print(f"Warning: Could not handle music during exit: {e}")
+    
+    # Clean up pygame
+    try:
+        pygame.quit()
+    except Exception as e:
+        print(f"Warning: Error during pygame.quit(): {e}")
+    
+    # Exit the program
     exit()