[Zope3-checkins] CVS: Zope3/lib/python/Zope/App/OFS/Services/ServiceManager - Packages.py:1.2

[Jeremy Hylton]

Update of /cvs-repository/Zope3/lib/python/Zope/App/OFS/Services/ServiceManager
In directory cvs.zope.org:/tmp/cvs-serv3858/Zope/App/OFS/Services/ServiceManager

Modified Files:
	Packages.py 
Log Message:
Import undefined globals.
And don't bother assigning to unreferenced local.



=== Zope3/lib/python/Zope/App/OFS/Services/ServiceManager/Packages.py 1.1 => 1.2 ===
 from Zope.ContextWrapper import ContextMethod
 from Zope.Proxy.ContextWrapper import ContextWrapper
 from Zope.App.Traversing import getPhysicalPathString
+from Zope.ComponentArchitecture \
+     import getNextServiceManager
+from Zope.App.OFS.Services.ServiceManager.IServiceManager \
+     import IServiceManager
 
 from IPackages import IPackages
 from IPackage import IPackage
@@ -52,7 +56,7 @@
         if all:
             next_service_manager = getNextServiceManager(self)
             if IComponentManager.isImplementedBy(next_service_manager):
-                more = next_service_manager.queryComponent(type, filter, all)
+                next_service_manager.queryComponent(type, filter, all)
 
             local += list(all)