Index: lib/python/Signals/WinSignalHandler.py
===================================================================
RCS file: /cvs-repository/Packages/Signals/Attic/WinSignalHandler.py,v
retrieving revision 1.1.2.2
diff -c -r1.1.2.2 WinSignalHandler.py
*** lib/python/Signals/WinSignalHandler.py	5 Jun 2005 10:40:53 -0000	1.1.2.2
--- lib/python/Signals/WinSignalHandler.py	3 Aug 2005 13:48:17 -0000
***************
*** 188,194 ****
          # that we don't wake the select loop until after the shutdown
          # flags have been set.
          result = 0
!         if sig is not None and self.registry.has_key(sig):
              self.signalHandler(sig, None)
              result = 1 # don't call other handlers.
          return result
--- 188,194 ----
          # that we don't wake the select loop until after the shutdown
          # flags have been set.
          result = 0
!         if sig is not None and self.registry is not None and self.registry.has_key(sig):
              self.signalHandler(sig, None)
              result = 1 # don't call other handlers.
          return result
***************
*** 241,246 ****
--- 241,249 ----
          """Meta signal handler that dispatches to registered handlers."""
          signame = get_signal_name(signum)
          logger.info("Caught signal %s" % signame)
+         if self.registry is None:
+             # we are shutting down
+             return
  
          for handler in self.registry.get(signum, []):
              # Never let a bad handler prevent the standard signal