From 7b17c9ad5aeb4179c605c6d8e35674044d21a819 Mon Sep 17 00:00:00 2001
From: Griatch <griatch@gmail.com>
Date: Tue, 29 Jan 2013 22:51:18 +0100
Subject: [PATCH] Fixed a traceback when lighting the torch in the tutorial
 world.

---
 contrib/tutorial_world/rooms.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/tutorial_world/rooms.py b/contrib/tutorial_world/rooms.py
index 4e23c4864..841996f7d 100644
--- a/contrib/tutorial_world/rooms.py
+++ b/contrib/tutorial_world/rooms.py
@@ -286,7 +286,7 @@ class DarkRoom(TutorialRoom):
         type LightSource.
         """
         return any([any([True for obj in char.contents
-                         if utils.inherits_from(obj, LightSource) and obj.is_active])
+                         if utils.inherits_from(obj, LightSource) and obj.db.is_active])
                     for char in self.contents if char.has_player])
 
     def at_object_creation(self):