Fixed a bug in test().

Added SortIndex PropertySheet.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@1896 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/PredicateGroup.py

@@ -92,6 +92,7 @@ class PredicateGroup(Folder, Predicate):
   # Declarative properties
   property_sheets = ( PropertySheet.Base
                     , PropertySheet.Predicate
+                    , PropertySheet.SortIndex
                     )
 
   # Declarative interfaces
@@ -142,7 +143,7 @@ identify a bank account."""
     tested_base_category = {}
     for c in self.getMembershipCriterionCategoryList():
       bc = c.split('/')[0]
-      if not bc in tested_base_category[bc]:
+      if not bc in tested_base_category.keys() :
         tested_base_category[bc] = 0
       if bc in multimembership_criterion_base_category_list:
         tested_base_category[bc] = tested_base_category[bc] and context.isMemberOf(c)
@@ -241,4 +242,3 @@ identify a bank account."""
     """
     return self
 
-    
\ No newline at end of file