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PEP: Is initializing typed variable with None bad practice? (lemmy.world)
submitted 7 months ago by to c/python@programming.dev
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For example:

class FooBar:
    def __init__(self):
        self.a: int = None
        self.foo: str = None

Is this bad practice/go against PEP guidelines or is it fine?

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[–] 2 points 7 months ago (1 child)

foo[0] is also unsafe unless foo is known to be nonempty, ofc.

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