Author: dmeyer
Date: Fri Jan 19 14:46:43 2007
New Revision: 2424
Modified:
trunk/popcorn/src/backends/base.py
Log:
use weakref for prop callbacks
Modified: trunk/popcorn/src/backends/base.py
==============================================================================
--- trunk/popcorn/src/backends/base.py (original)
+++ trunk/popcorn/src/backends/base.py Fri Jan 19 14:46:43 2007
@@ -37,6 +37,7 @@
# kaa imports
import kaa.notifier
+from kaa.weakref import weakref
# kaa.popcorn imports
from kaa.popcorn.ptypes import *
@@ -98,7 +99,7 @@
for name, func in [ (func, getattr(self, func)) for func in dir(self)
]:
if callable(func) and hasattr(func, '_runtime_policy'):
name = name[10:].replace('_', '-')
- self._property_callbacks[name] = func
+ self._property_callbacks[name] = weakref(func)
#
# state handling
-------------------------------------------------------------------------
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