bool and int surprise

[smichr]

I knew that True == 1 is True and True is 1 is False but I did not expect that isinstance(True, int) to be True! 

caveat emptor-ily,

 Chris

[Aaron Meurer]

That's the whole reason why it works. True and False can be replaced for 1 and 0 anywhere. True + 4, a[True], etc. They all work. 

Aaron Meurer

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