# HG changeset patch
# User cmlenz
# Date 1196896610 0
# Node ID fdebe71666ce0486139a30618036ef16e50e206d
# Parent  c50d2705016e229426672fc5303d5bd1e06cc3bc
Fix compatibility of tutorial code with CherryPy 3.1. Closes #159.

diff --git a/examples/tutorial/geddit/controller.py b/examples/tutorial/geddit/controller.py
--- a/examples/tutorial/geddit/controller.py
+++ b/examples/tutorial/geddit/controller.py
@@ -111,7 +111,10 @@
             pickle.dump(data, fileobj)
         finally:
             fileobj.close()
-    cherrypy.engine.on_stop_engine_list.append(_save_data)
+    if hasattr(cherrypy.engine, 'subscribe'): # CherryPy >= 3.1
+        cherrypy.engine.subscribe('stop', _save_data)
+    else:
+        cherrypy.engine.on_stop_engine_list.append(_save_data)
 
     # Some global configuration; note that this could be moved into a
     # configuration file