it not required to check if the site isIndexable or not

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@11362 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Document/Folder.py

@@ -534,8 +534,7 @@ class Folder( CopyContainer, CMFBTreeFolder, Base, FolderMixIn):
       XXXXXXXXXXXXXXXXXXXXXXXX
       BUG here : when creating a new base category
     """
-    root_indexable = int(getattr(self.getPortalObject(),'isIndexable',1))
-    if self.isIndexable and root_indexable:
+    if self.isIndexable:
       self.activate(group_method_id='portal_catalog/catalogObjectList', expand_method_id='getIndexableChildValueList', alternate_method_id='alternateReindexObject', **kw).recursiveImmediateReindexObject(*args, **kw)
 
   security.declareProtected( Permissions.AccessContentsInformation, 'getIndexableChildValueList' )