Skip to content

Add functools.partial.__get__ for Python 3.14 #15977

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
apoorvdarshan wants to merge 3 commits into
base: main
Choose a base branch
from
+5 −2
Open

Add functools.partial.__get__ for Python 3.14 #15977

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
cb1729a
Add functools.partial.__get__ for Python 3.14
apoorvdarshan Jul 4, 2026
5b0c6f4
[boltons] Make __get__ overrides compatible with functools.partial base
apoorvdarshan Jul 9, 2026
2f0fc65
Fix boltons __get__ stubtest: match runtime signature + ignore[override]
apoorvdarshan Jul 9, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions stdlib/functools.pyi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -177,6 +177,9 @@ class partial(Generic[_T]):
def keywords(self) -> dict[str, Any]: ...
def __new__(cls, func: Callable[..., _T], /, *args: Any, **kwargs: Any) -> Self: ...
def __call__(self, /, *args: Any, **kwargs: Any) -> _T: ...
if sys.version_info >= (3, 14):
def __get__(self, instance: Any, owner: type[Any] | None = None, /) -> Callable[..., _T]: ...

def __class_getitem__(cls, item: Any, /) -> GenericAlias: ...

# With protocols, this could change into a generic protocol that defines __get__ and returns _T
Expand Down
4 changes: 2 additions & 2 deletions stubs/boltons/boltons/funcutils.pyi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -26,14 +26,14 @@ def copy_function(orig, copy_dict: bool = True): ...
def partial_ordering(cls): ...

class InstancePartial(functools.partial[Incomplete]):
def __get__(self, obj, obj_type): ...
def __get__(self, obj, obj_type): ... # type: ignore[override]

class CachedInstancePartial(functools.partial[Incomplete]):
__name__: Incomplete
def __set_name__(self, obj_type, name) -> None: ...
__doc__: Incomplete
__module__: Incomplete
def __get__(self, obj, obj_type): ...
def __get__(self, obj, obj_type): ... # type: ignore[override]

partial = CachedInstancePartial

Expand Down
Loading