diff options
Diffstat (limited to 'lib/sqlalchemy/orm')
| -rw-r--r-- | lib/sqlalchemy/orm/decl_api.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/sqlalchemy/orm/decl_api.py b/lib/sqlalchemy/orm/decl_api.py index 6bc857094..6951b3546 100644 --- a/lib/sqlalchemy/orm/decl_api.py +++ b/lib/sqlalchemy/orm/decl_api.py @@ -807,6 +807,8 @@ class registry: class_dict["__abstract__"] = True if mapper: class_dict["__mapper_cls__"] = mapper + if hasattr(cls, "__class_getitem__"): + class_dict["__class_getitem__"] = cls.__class_getitem__ return metaclass(name, bases, class_dict) |