Report at wrong line when using substitution decorator

[Daraan]

Describe the bug This describes some exotic bug/ not working like expected. I was playing around with a decorator that might replace a method with a function, said replacement would report reportIncompatibleMethodOverride, because the function is defined elsewhere and I did not fully type the signature the error is moved to the function definition and not where the method is:

Code or Screenshots

A mwe is:

from typing import Callable, TypeVar
_C = TypeVar("_C", bound=Callable[..., Any])

def replace_with(func: _C) -> Callable[..., _C]:  # problem if this or decorator *only* returns _C
    def decorator(foo) -> _C:
        return func
    return decorator

class A:
    def foo(self, a: int, b: int) -> int:  ...

def foo_like(likeA: Any, a: int, c: bool) -> int: ...
   # <<<< Error is displayed here:
   # Method "foo" overrides class "A" in an incompatible manner
   # Parameter 3 name mismatch: base parameter is named "b", override parameter is named "c"

class B(A):

    def bar(self):
        self.foo(1, True)

    @replace_with(foo_like)
    def foo(_): ...  # <-- would expect error here

VS Code extension or command-line pyright 1.1.377; command line and in VS Code

---

This is as said pretty exotic, feel free to close as WontFix, I still wanted to report it.

[erictraut]

Thanks for the bug report. This will be addressed in the next release.

[erictraut]

This is addressed in pyright 1.1.378.