diff -r 45aa2f120b40 -r 063306b7210e app/soc/logic/models/base.py
--- a/app/soc/logic/models/base.py	Sun Mar 01 02:11:19 2009 +0000
+++ b/app/soc/logic/models/base.py	Sun Mar 01 10:10:42 2009 +0000
@@ -323,6 +323,7 @@
       model: a model entity
       model_properties: keyword arguments that correspond to entity
         properties and their values
+      silent: iff True does not call _onUpdate method
 
     Returns:
       The original entity with any supplied properties changed.