def _clone_fields(self, fields):
attrs = get_simple_column_attrs(ContributionFieldValue)
for old_field_value in fields:
field_value = ContributionFieldValue()
field_value.contribution_field = self._contrib_field_map[old_field_value.contribution_field]
field_value.populate_from_attrs(old_field_value, attrs)
yield field_value
def _clone_fields(self, fields):
attrs = get_simple_column_attrs(ContributionFieldValue)
for old_field_value in fields:
field_value = ContributionFieldValue()
field_value.contribution_field = self._contrib_field_map[old_field_value.contribution_field]
field_value.populate_from_attrs(old_field_value, attrs)
yield field_value