Python ValidateInteger примеры использования

Пример #1

def key_from_path(db_table, value):
    """
    Workaround for GAE choosing not to validate integer ids when
    creating keys.

    TODO: Should be removed if it gets fixed.
    """
    if isinstance(value, (int, long)):
        ValidateInteger(value, 'id')
    return Key.from_path(db_table, value)

Пример #2

def key_from_path(db_table, value):
    """
    Workaround for GAE choosing not to validate integer ids when
    creating keys.

    TODO: Should be removed if it gets fixed.
    """

    from google.appengine.api.datastore_types import Key, ValidateInteger

    if isinstance(value, (int, long)):
        ValidateInteger(value, 'id')
    return Key.from_path(db_table, value)