Hey anyone know why does Python advice me to use

Question

Hey anyone know why does Python advice me to use

'is' instead of == while comparing an object with None. While using obj == None, PyCharm advices to use 'is' instead of ==. I know None is a Singleton and the '==' operator can be overloaded by a custom object, so using is with None would be a better choice. But is this the only reason?

0

22.07.2018

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Fayaz Khan

Readability, and identity checks are faster. Overloading should be sensible as well.

0

22.07.2018

Ali Mazrooei · Accepted Answer

Ali Mazrooei

I think "is" is more readable

0

22.07.2018

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Hey anyone know why does Python advice me to use

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