I need some help solving a CodeWars Kata that I'm kind of stuck with. For some reason I am receiving a False in one of the test-cases and I can't find the real reason behind it.
The instructions are to validate a
if (len(pin) != 4 or len(pin) != 6):
I recieve False on validate_pin('1234'):
Wrong output for '1234': False should equal True
if (len(pin) != 4 and len(pin) != 6):