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Python

Julian Cardona
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.a{fill-rule:evenodd;}techdegree
Julian Cardona
Python Web Development Techdegree Student 4,894 Points

Why is it wrong?

If the code is returning the right pattern why is it telling me that what the class decorator is returning is wrong?

morse.py
class Letter:

    def __init__(self, pattern=None):
        self.pattern = pattern

    def __iter__(self):
        yield from self.pattern

    def __str__(self):
        output = []
        for blip in self:
            if blip == '.':
                output.append('dot')
            else:
                output.append('dash')
        return '-'.join(output)
   @classmethod
    def from_string(cls, in_here):
        pattern = []
        for i in in_here.split('-'):
            if i == 'dot':
                pattern.append('.')
            else:
                pattern.append('_')
        return (pattern)


class S(Letter):
    def __init__(self):
         pattern = ['.', '.', '.']
         super().__init__(pattern)

1 Answer

Keith Whatling
Keith Whatling
17,759 Points

I think you decorator is not indented properly, needs one more space.