* disable _categories assignment as it seems to break non-migrated instances.

* aggregate all _categories values from accessor holders


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@42849 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/dynamic/lazy_class.py

@@ -237,7 +237,8 @@ class PortalTypeMetaClass(GhostBaseMetaClass):
       for key, value in attribute_dict.iteritems():
         setattr(klass, key, value)
 
-      klass._categories = base_category_list
+      # XXX disabled
+      #klass._categories = base_category_list
 
       for interface in interface_list:
         classImplements(klass, interface)

product/ERP5Type/dynamic/portal_type_class.py

@@ -287,6 +287,11 @@ def generatePortalTypeClass(site, portal_type_name):
         erp5.accessor_holder,
         property_sheet_tool)
 
+      base_category_set = set(base_category_list)
+      for accessor_holder in accessor_holder_list:
+        base_category_set.update(accessor_holder._categories)
+      base_category_list = list(base_category_set)
+
     property_sheet_generating_portal_type_set.remove(portal_type_name)
 
   # LOG("ERP5Type.dynamic", INFO,