[Zope3-checkins] SVN: Zope3/trunk/src/zope/app/utility/vocabulary.py Keep the interface around, so we can use it.

[Stephan Richter]

Log message for revision 27980:
  Keep the interface around, so we can use it.
  


Changed:
  U   Zope3/trunk/src/zope/app/utility/vocabulary.py


-=-
Modified: Zope3/trunk/src/zope/app/utility/vocabulary.py
===================================================================
--- Zope3/trunk/src/zope/app/utility/vocabulary.py	2004-10-12 07:35:19 UTC (rev 27979)
+++ Zope3/trunk/src/zope/app/utility/vocabulary.py	2004-10-12 07:49:54 UTC (rev 27980)
@@ -180,6 +180,7 @@
             nameOnly = True
         if isinstance(interface, (str, unicode)):
             interface = zapi.getUtility(IInterface, interface)
+        self.interface = interface
         utils = zapi.getUtilitiesFor(interface, context)
         self._terms = dict([(name, UtilityTerm(nameOnly and name or util, name))
                             for name, util in utils])