continue is better than return if we depend on more than one script.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4298 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/ERP5Type.py

@@ -256,7 +256,7 @@ class ERP5TypeInformation( FactoryTypeInformation, RoleProviderBase ):
                         # If we decide in the script that we don't want to update the security for this object,
                         # we can just have it return None instead of a dict or list of dicts
                         if category_result is None:
-                            return
+                            continue
                         if type(category_result) is type({}):
                             category_result = [category_result]
                     else:
@@ -288,25 +288,27 @@ class ERP5TypeInformation( FactoryTypeInformation, RoleProviderBase ):
                 role_group_dict[group_id] = 1
             role_group_id_dict[role].extend(role_group_dict.keys())
 
-        #Switch index from role to group id
+        # Switch index from role to group id
         group_id_role_dict = {}
         for role, group_list in role_group_id_dict.items():
             for group_id in group_list:
                 if not group_id_role_dict.has_key(group_id):
                     group_id_role_dict[group_id] = []
                 group_id_role_dict[group_id].append(role)
+
+        # Update role assignments to groups
         if ERP5UserManager is not None: # Default implementation
-          #Clean old group roles
+          # Clean old group roles
           old_group_list = object.get_local_roles()
           object.manage_delLocalRoles([x[0] for x in old_group_list])
-          #Assign new roles
+          # Assign new roles
           for group, role_list in group_id_role_dict.items():
               object.manage_addLocalRoles(group, role_list)
         else: # NuxUserGroups implementation
-          #Clean old group roles
+          # Clean old group roles
           old_group_list = object.get_local_group_roles()
           object.manage_delLocalGroupRoles([x[0] for x in old_group_list])
-          #Assign new roles
+          # Assign new roles
           for group, role_list in group_id_role_dict.items():
               object.manage_addLocalGroupRoles(group, role_list)