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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2023-03-17 08:35:56 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2023-03-17 08:43:22 -0400 |
| commit | f898d55be0e6c1ef0ce3105d563d599afe7556bc (patch) | |
| tree | 0e7b47e36f9651a2f3fa3dfd86d9a3ca7a4ac562 /test | |
| parent | d9539e3990acf19ee1a03690d4a7441d26a7fbfd (diff) | |
| download | sqlalchemy-f898d55be0e6c1ef0ce3105d563d599afe7556bc.tar.gz | |
add explicit overload for composite -> callable
Fixed typing issue where :func:`_orm.composite` would not allow an
arbitrary callable as the source of the composite class.
Fixes: #9502
Change-Id: I5b098b70b2fb7b48f54eaccbb7d5d3d9bdebc781
Diffstat (limited to 'test')
| -rw-r--r-- | test/ext/mypy/plain_files/composite.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/test/ext/mypy/plain_files/composite.py b/test/ext/mypy/plain_files/composite.py index c69963314..8ac1f504c 100644 --- a/test/ext/mypy/plain_files/composite.py +++ b/test/ext/mypy/plain_files/composite.py @@ -33,6 +33,10 @@ class Point: def __ne__(self, other: Any) -> bool: return not self.__eq__(other) + @classmethod + def _generate(cls, x1: int, y1: int) -> "Point": + return Point(x1, y1) + class Vertex(Base): __tablename__ = "vertices" @@ -47,7 +51,7 @@ class Vertex(Base): start = composite(Point, "x1", "y1") # taken from left hand side - end: Mapped[Point] = composite(Point, "x2", "y2") + end: Mapped[Point] = composite(Point._generate, "x2", "y2") v1 = Vertex(start=Point(3, 4), end=Point(5, 6)) |