Is 'None' actually useful in Python or just a mistake waiting to happen?
Been seeing tons of warnings about returning None instead of values in my refactoring work. Wondering if people actually rely on it as a signal or if we should …
Is 'None' actually useful in Python or just a mistake waiting to happen?
Carter Bennett
April 10, 2026 at 09:20 PM
0
Been seeing tons of warnings about returning None instead of values in my refactoring work. Wondering if people actually rely on it as a signal or if we should just raise exceptions everywhere instead.
PythonCodequalityBestpractices
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