Raise KeyError when the listbox is not found in the request. This exception is...

Raise KeyError when the listbox is not found in the request. This exception is then handled in ERP5Form/Field.py.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@9763 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/ListBox.py

@@ -2732,7 +2732,10 @@ class ListBoxValidator(Validator.Validator):
 
         result = {}
         error_result = {}
-        listbox_uids = REQUEST.get('%s_uid' % field.id, [])
+        MARKER = []
+        listbox_uids = REQUEST.get('%s_uid' % field.id, MARKER)
+        if listbox_uids is MARKER:
+          raise KeyError, 'Field %s is not present in request object.' % (field.id, )
         #LOG('ListBox.validate: REQUEST',0,REQUEST)
         errors = []
         object_list = []