blob: 9a4865eb6d351ac7efaba477f0cb28d4a0532554 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
from sqlalchemy import Column
from sqlalchemy import Integer
from sqlalchemy import String
from sqlalchemy.orm import declarative_base
from sqlalchemy.orm import registry
reg: registry = registry()
Base = declarative_base()
class SomeAbstract(Base):
__abstract__ = True
class HasUpdatedAt:
updated_at = Column(Integer)
@reg.mapped
class Foo(SomeAbstract):
__tablename__ = "foo"
id: int = Column(Integer(), primary_key=True)
name: str = Column(String)
class Bar(HasUpdatedAt, Base):
__tablename__ = "bar"
id = Column(Integer(), primary_key=True)
num = Column(Integer)
Bar.__mapper__
# EXPECTED_MYPY: "Type[HasUpdatedAt]" has no attribute "__mapper__"
HasUpdatedAt.__mapper__
# EXPECTED_MYPY: "Type[SomeAbstract]" has no attribute "__mapper__"
SomeAbstract.__mapper__
|
