Comments (2)
Dr-Irv
commented on July 21, 2024
Can't accept Sequence[str] because a str will match, and you can't write pd.Series([1,2,3], index="abc")
So in your example, f("abc") would pass the type checker on the call to f, but then pandas will not accept the argument at runtime.
Open to other suggestions, but I can't accept your suggested change.
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bashtage
commented on July 21, 2024
Going to close as I think the Sequence[str] issue is resolved as not possible. Need concrete container types due to the unfortunate properties of str being a Sequence.
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