Int(a) produces error but following expression having int(a) in it, does not return error. Why?

Q. Int('a') produces error but following expression having int('a') in it, does not return error. Why?

 len(‘a’) 2 or int('a')

Answer =

 

Because first expression is True , so or operator will not check next operands .

so for this expression will not produce error .

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