NameLUT: Raise IndexError instead of returning None #604
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`Mapping.__get__()` should raise an `IndexError` instead of returning `None` like `Mapping.get()` does. Signed-off-by: Philipp Hahn <[email protected]>
eliben
approved these changes
Mar 13, 2025
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Mapping.__get__()should raise anIndexErrorinstead of returningNonelikeMapping.get()does.Otherwise type-checkers like
mypyandpyrightwill complain #514 as the signature of the overwritten method is different from the signature of the super classMapping.