[Zope-Checkins] CVS: Zope/lib/python/Products/PluginIndexes/TopicIndex - TopicIndex.py:1.1.2.10

[Andreas Jung]

Update of /cvs-repository/Zope/lib/python/Products/PluginIndexes/TopicIndex
In directory cvs.zope.org:/tmp/cvs-serv2094/Products/PluginIndexes/TopicIndex

Modified Files:
      Tag: ajung-topicindex
	TopicIndex.py 
Log Message:
minor code cleanup


=== Zope/lib/python/Products/PluginIndexes/TopicIndex/TopicIndex.py 1.1.2.9 => 1.1.2.10 ===
 from BTrees.IIBTree import IISet,difference,intersection,union
 from types import StringType, ListType, TupleType
-import re,warnings
 import FilteredSet
 
 _marker = []
@@ -102,6 +101,7 @@
 
 class TopicIndex(PluggableIndex.PluggableIndex, Persistent,
     Implicit, SimpleItem):
+
     """ A TopicIndex maintains a set of FilteredSet objects.
     Every FilteredSet object consists of an expression and 
     and IISet with all Ids of indexed objects that eval with