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NSCache无需拦截key为空的情况 #29

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xiwuxisheng opened this issue Dec 7, 2019 · 1 comment

xiwuxisheng commented Dec 7, 2019

NSCache进行swizzing交换时，无需判断key为nil的情况，因为setObject:forKey方法里key不遵循NSCoping协议，而且通过本地测试（我用的iOS13）测试，当key为nil时，执行上述set方法不会crash,仍然可以继续执行

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jasenhuang commented Mar 27, 2020

@xiwuxisheng u're right. remove already

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