# HG changeset patch
# User Neil Muller <drnlmuller@gmail.com>
# Date 1378607635 -7200
# Node ID 2d408092bbae64848df2e5f78f40819ffbea835d
# Parent  baacd0462d8e7e175498744059939141bbfaed15
Cleanup collision handlers when we're done with the space

diff -r baacd0462d8e -r 2d408092bbae nagslang/screens/area.py
--- a/nagslang/screens/area.py	Sun Sep 08 03:15:30 2013 +0200
+++ b/nagslang/screens/area.py	Sun Sep 08 04:33:55 2013 +0200
@@ -101,6 +101,13 @@
 
     def teardown(self):
         sound.stop()
+        for collision_type in CALLBACK_COLLIDERS:
+            self.space.remove_collision_handler(
+                COLLISION_TYPE_PLAYER, collision_type)
+            self.space.remove_collision_handler(
+                COLLISION_TYPE_FURNITURE, collision_type)
+            self.space.remove_collision_handler(
+                COLLISION_TYPE_WEREWOLF_ATTACK, collision_type)
 
     @classmethod
     def list_areas(self):