P3: Somewhat important In QtCore.pyi, in the QFileInfo class declaration:
@typing.overload
@staticmethod
def exists() -> bool: ...
@typing.overload
@staticmethod
def exists(file:str) -> bool: ...
The first method is not static. So when we call the function like this:
fi = QFileInfo(__file__)
if fi.exists():
print(__file__ + " exists !")
mypy reports an error:
test.py:5: error: Attribute function "exists" with type "Callable[[], bool]" does not accept self argument Found 1 error in 1 file (checked 1 source file)
when I put self in the arguments of the first function, mypy doesn't complain.
- relates to
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PYSIDE-1396 Making methods static that don't need self crashes 5.15.1
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- Closed
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