[Pythoncard-cvs] PythonCard widget.py,1.135,1.136

[Kevin A. <ka...@us...>]

Update of /cvsroot/pythoncard/PythonCard
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv24566

Modified Files:
	widget.py 
Log Message:
added IsBeingDeleted() guard to prevent firing events when object is in
the process of being deleted, which could cause crashes if the handler
attempts to access a deleted object


Index: widget.py
===================================================================
RCS file: /cvsroot/pythoncard/PythonCard/widget.py,v
retrieving revision 1.135
retrieving revision 1.136
diff -C2 -d -r1.135 -r1.136
*** widget.py	31 Dec 2004 20:44:09 -0000	1.135
--- widget.py	28 Mar 2005 17:29:37 -0000	1.136
***************
*** 374,378 ****
          #handler = self.eventIdToHandler.get(eventType, None)
          handler = self.eventIdToHandler.get(eventType, None)
!         if handler:
              event.EventLog.getInstance().log(eventName, self.name, True)
              if 0:
--- 374,380 ----
          #handler = self.eventIdToHandler.get(eventType, None)
          handler = self.eventIdToHandler.get(eventType, None)
!         # KEA 2005-03-28
!         # don't fire events when objects are in the process of being deleted
!         if handler and not aWxEvent.target.IsBeingDeleted():
              event.EventLog.getInstance().log(eventName, self.name, True)
              if 0: