[Zope3-checkins] CVS: Zope3/lib/python/Zope/App/OFS/Services - Configuration.py:1.3.2.3

[Marius Gedminas]

Update of /cvs-repository/Zope3/lib/python/Zope/App/OFS/Services
In directory cvs.zope.org:/tmp/cvs-serv12671/lib/python/Zope/App/OFS/Services

Modified Files:
      Tag: named-component-configuration-branch
	Configuration.py 
Log Message:
Filter out empty registries from listConfigurationNames (end result is that
e.g. a ServiceManager will not show a service type if there are no
registered configurations for it.)



=== Zope3/lib/python/Zope/App/OFS/Services/Configuration.py 1.3.2.2 => 1.3.2.3 ===
--- Zope3/lib/python/Zope/App/OFS/Services/Configuration.py:1.3.2.2	Wed Dec 11 11:07:38 2002
+++ Zope3/lib/python/Zope/App/OFS/Services/Configuration.py	Wed Dec 11 11:25:54 2002
@@ -399,5 +399,5 @@
     createConfigurations = ContextMethod(createConfigurations)
 
     def listConfigurationNames(self):
-        return self._bindings.keys()
+        return filter(self._bindings.get, self._bindings.keys())