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Python 黑魔法手册

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c06/c06_10

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6.10 保持代码的简洁与可诗性 — Python黑魔法手册 1.0.0 documentation

https://magic.iswbm.com/c06/c06_10.html

# ERROR
def function():
    if isinstance(a, b) or issubclass(b, a):
        returnTrue
    returnFalse
# CORRECT
def function():
    if isinstance(a, b) or issubclass(b, a):
        return True
    return False