| 1672 | singular = association_proxy("user", "singular") |
| 1673 | |
| 1674 | class Singular(cls.Comparable): |
| 1675 | def __init__(self, value=None): |
| 1676 | self.value = value |
| 1677 | |
| 1678 | keyword = association_proxy("keywords", "keyword") |
| 1679 | |
| 1680 | @classmethod |
| 1681 | def setup_mappers(cls): |