Work around strange Python 3.8 bug (Farama-Foundation#1010)

RogerJL · Jun 7, 2024 · abdec3f · abdec3f
1 parent 62008e9
commit abdec3f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/gymnasium/wrappers/vector/rendering.py b/gymnasium/wrappers/vector/rendering.py
@@ -201,4 +201,5 @@ def close(self):
 
             pygame.display.quit()
             pygame.quit()
+            self.window = None  # try to prevent strange Python 3.8 bug, later complaining about no self.window
         super().close()