base-unmapped

base/orm.py

@@ -28,12 +28,11 @@ class Base(declarative_base()):
     __tablename__: str
     __new__: Callable
     __init__: Callable
-    # qualify the base with __allow_unmapped__.  Can also be
-    # applied to classes directly if preferred
     __allow_unmapped__ = True
-    __abstract__: bool = True
+    __abstract__ = True
     __table_args__ = {"extend_existing": True}
-    id: int = Column(Integer, primary_key=True)
+
+    id = Column(Integer, primary_key=True)
 
     def __init_subclass__(cls, **kwargs):
         REGISTRY[cls.__name__] = cls