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@@ -124,9 +124,17 @@ class PersonCollection:
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>>> bob = Person("bob")
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>>> bob.birth_date = datetime.date(2010, 2, 3)
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+ >>> bob.mother = Person("bob-mum")
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+ >>> bob.father = Person("bob-dad")
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>>> c.add_person(bob)
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Person(bob, *2010-02-03)
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+ >>> list(c)
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+ [Person(alice), Person(bob, *2010-02-03), Person(bob-mum), Person(bob-dad)]
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"""
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+ if person.mother is not None:
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+ self.add_person(person.mother)
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+ if person.father is not None:
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+ self.add_person(person.father)
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if person.identifier not in self._persons:
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self._persons[person.identifier] = person
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return person
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