Add implements IIndexCounter

zopefoundation · Oct 17, 2016 · 0ba9356 · 0ba9356
1 parent 6cfc061
commit 0ba9356
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Products/PluginIndexes/unindex.py b/src/Products/PluginIndexes/unindex.py
@@ -40,6 +40,7 @@
     ISortIndex,
     IUniqueValueIndex,
     IRequestCacheIndex,
+    IIndexCounter,
 )
 from Products.PluginIndexes.util import safe_callable
 from Products.ZCatalog.query import IndexQuery
@@ -49,7 +50,7 @@
 
 
 @implementer(ILimitedResultIndex, IQueryIndex, IUniqueValueIndex,
-             ISortIndex, IRequestCacheIndex)
+             ISortIndex, IRequestCacheIndex, IIndexCounter)
 class UnIndex(SimpleItem):
     """Simple forward and reverse index.
     """